at this rate的用法和樣例：
例句
- If we go on like this, we'll get nowhere.
照這樣下去是行不通的。 - If it continues to grow at this rate,it will double again during the next six years from 1983 to 1988.
照這樣下去，再過六年，到一九八八年可以再翻一番。 - At such times you have to trust to instinct.
在這種情況下就只能憑直覺辦事了。 - Time is an important consideration in this case.
在這種情況下，時間是一個要考慮的重要因素。
