Research will be needed as a preliminary to taking a decision.
作出決定之前需要進行研究。
This will give a yield of 10% on your investment.
這會給你的投資帶來10%的利潤。
It would be preferable to employ two people, not one.
雇請兩個人比雇請一個更好。
We estimated it would cost about 5 000.
我們估計要花費大約5000歐元。
No one could have foreseen things would turn out this way.
誰都沒有預料到事情的結果會這樣。