管理员摘要：
Time how long it takes you to answer the questions. 记一下自己回答这些问题所需的'时间。 It's time we got on to the question of costs. 我们该讨论成本问题了。 I spent most time on the first question. 我在第一个问题上花的时间最多。 ……
Time how long it takes you to answer the questions.
记一下自己回答这些问题所需的'时间。
It's time we got on to the question of costs.
我们该讨论成本问题了。
I spent most time on the first question.
我在第一个问题上花的时间最多。
I need a simple yes or no to my questions.
我的问题只需要简单地回答是或不是。