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Bên cạnh Hướng dẫn đề thi IELTS 21/11/2020 bài WRITING TASK 2 về Relocating Business to Regional Areas (kèm bài sửa của học sinh đi thi), IELTS TUTOR hướng dẫn Cách dùng"differential" tiếng anh
I. Dùng "differential"như adj
Mang nghĩa"khác nhau; có phân biệt; chênh lệch"
IELTS TUTOR lưu ý:
- price differential
- wage differential
- pay differential
- differential between
IELTS TUTOR xét ví dụ:
- Differential means relating to or using a difference between groups or things.
- ...differential voting rights.
- Differential diagnosis will be demonstrated. (IELTS TUTOR giải thích: Những chẩn đoán khác nhau sẽ được giải thích)
- There's a substantial price differential between the two cars.
- As graduates and non-graduates get older, the wage differential widens.
- The pay differential between employees and management is too great.
- The differential between male and female earnings increased over the period.
- We have a differential salary structure based on employees' experience.
II. Dùng "differential"như noun
Mang nghĩa"(toán học) vi phân, sự chênh lệch"
=In mathematics and economics, a differential is a difference between two values in a scale.
IELTS TUTOR lưu ý
- a pay/wage/salary differential
- maintain/reduce/justify a differential
- a price/cost differential
IELTS TUTOR xét ví dụ:
- The two countries pledged to maintain the differential between their currencies.
- During the Second World War, industrial wage differentials in Britain widened.
- There is the price differential of petrol among various petrol stations. (IELTS TUTOR giải thích: Có sự chênh lệch giá xăng giữa các trạm xăng)
- In order to maintain differentials we propose a 3% increase for all pay grades.
- The company is free to maintain the price differential between a low price market such as the USA and a high price market such as the UK.
- When the interest rate differential between the euro and other currencies changes, foreign exchange dealers react.
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