我们必须仔细观察市场的变化。译文：We must observe careful the market change.
举一反三
- 我们必须仔细观察市场的变化。(observe)
- 我们得不断分析环境变化，看是否有必要改变原来的计划。 A: We must constantly analyze changes in the environment to see if there was a need to change the original program. B: We must constantly analyze changes in the environment to see if there is a need to change the original program. C: We must constantly analyze changes in the environment to see Whether there was a need to change the original program. D: We must constantly analyze changes in the environment to see that if there is a need to change the original program.
- 这起事故必须仔细调查。译文：________________________________. A: The accident must investigated carefully B: The accident must be investigated carefully C: The accident must investigating D: The accident must be investigating
- So far as we know, the market is quite firm. And it’s bound to advance with the coming of the season. 译文:据我们所知, 市场很_____。随着______的到来行情必然看涨。
- According to Weber's Law, the stronger the initial stimulus, the greater a change must be for people to notice the change.