Per
用Gymglish学习英语词汇小贴士和定义。
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在 App Store、Play Store 和 Trustpilot 上排名 4,7
超过8,000,000名全球用户。
定义
(twice) per (day): 每（日两次）
a slice per person 每人一片
示例
- "$500,000 per person"
- "Scientists estimate that the web's carbon footprint (the CO2 it produces) is growing at around 10% per year, which could be bad news for internet giants such as Moogle, Microtosh, and YouLube."
- "We agreed on $31 per unit, so we will pay $31 per unit."
- "(*) Krazy Gidyeon's Perfume Warehouse.com will ship one refrigerator magnet per order while supplies last."
- "$100,000 per accident"
- "Mrs. Brady's School of English offers a 2-week general English course (20 lessons of 45 mins per week) with an activities and excursion programme for £800 (food and accommodation included)."
- "In the last five years, the pound has risen 34 per cent against the dollar, including 10 per cent in the past 12 months."
- "Only $10 per pack of 20!)"
- "The speed limit is 65 miles per hour, not, 97!"
- "- You can rent tea and coffee making facilities for an extra charge (£12 per night)."
- "300,000 units (at $12 per unit) with 40% discount = $2,160,000"
- "The highest rates of weight gain per second were localized in the mid-west and the south (the so-called Fat Belt), however weight gain was steady from coast to coast, from California to New York."
- "12 coffees brewed per second, 94 mails archived per minute, 6-10 chocolates fed to Bruno per hour."
- "35 dollars per unit, doesn't that sound nice?"
- "Philip : But you save 2 dollars per unit!"
- "-Buy back 5,000 unsold units from Sheik Jafar's Perfume Conglomerate (Shipped in June) at their retail price of $65 per unit ($325,000)"
- "$50,000 per person"
- "31 dollars per unit!"
- "Very soon, millions of people will be singing "It hurts so bad" when they go to the bathroom. We will pay you 0.0000001 dollar per flush."
练习 1
According to the information above, Edward's hourly for teaching guitar is five dollars hour.
According to the information above, Edward's hourly rate 1 for teaching guitar is five dollars per 2 hour.
1 rate: This is correct. In a business context, the term "rate" is the "price" or "cost" of services per hour. Example: Bruno's lawyer is very expensive - she charges 600 dollars per hour! In general, "rate" is the amount of something per hour/month/year. Example: The BIRTH RATE is the number of babies born per year; an INTEREST RATE is the amount a bank will charge you per year for borrowing money (as a percentage of the amount borrowed).
1 take: This is incorrect. The term "take" is not usually used as a noun.
1 fine: This is not the best choice here. A "fine" is a penalty or financial punishment for an illegal act. Example: I received a $500 FINE for parking my car in a disabled space.
2 per: This is correct. The term "per" means "for each" or "for every". Example: Gym membership costs £1000 PER year; A4 Paper costs 5 pence PER sheet. Note it is also common to use "a" or "an" instead of "per". Example: Edward charges 5$ AN hour or $20 A month.
2 by: This is incorrect. The term "by" is never used to indicate the rate (or amount) of something per hour, day or month.
2 a: Oops! We use "an" with words that begin with vowel sounds (the "h" in "hour" is silent). Example: A car, A woman, A hospital; AN orange, AN architect, AN honor.
练习 2
According to the information above, Edward's hourly for teaching guitar is five dollars hour.
According to the information above, Edward's hourly rate 1 for teaching guitar is five dollars per 2 hour.
1 rate: This is correct. In a business context, the term "rate" is the "price" or "cost" of services per hour. Example: Bruno's lawyer is very expensive - she charges 600 dollars per hour! In general, "rate" is the amount of something per hour/month/year. Example: The BIRTH RATE is the number of babies born per year; an INTEREST RATE is the amount a bank will charge you per year for borrowing money (as a percentage of the amount borrowed).
1 take: This is incorrect. The term "take" is not usually used as a noun.
1 fine: This is not the best choice here. A "fine" is a penalty or financial punishment for an illegal act. Example: I received a $500 FINE for parking my car in a disabled space.
2 per: This is correct. The term "per" means "for each" or "for every". Example: Gym membership costs £1000 PER year; A4 Paper costs 5 pence PER sheet. Note it is also common to use "a" or "an" instead of "per". Example: Edward charges 5$ AN hour or $20 A month.
2 by: This is incorrect. The term "by" is never used to indicate the rate (or amount) of something per hour, day or month.
2 a: Oops! We use "an" with words that begin with vowel sounds (the "h" in "hour" is silent). Example: A car, A woman, A hospital; AN orange, AN architect, AN honor.
