What were you doing this time yesterday ? i called you but nobody answered the phone 昨天的这个时候你正在干什么？我打电话给你但是没有人接电话。
Engages the enemy and communicates what he is doing to the tank commander and driver 与敌军交战时和车长跟及驶员保持通讯，让他们知道你正在干什么。
As the commanding officer explained later , one half of the station did not know what the other half was doing 正如指挥官后来解释的那样，基地的这半边不知道那半边正在干什么！
The answer seems to be that we have a need to stay in touch with friends and family no matter where we are or what we are doing 答案似乎是：无论我们在何处或正在干什么，我们都需要与朋友和家人一直保持联系。
There really are dividends to be derived from working with your competitor , " he said . " if you are using the toolkit , let us know about it , what are you doing , and what you need . 他们应该从与竞争者一起进行的工作中分红， ”他说， “如果您正在使用toolkit ，请告诉我们您正在干什么，需要什么。 ”
We often give a person two or three ( or more ) segments of my calendar , but in the business world we almost always have other appointments following hard on the heels of whatever we are doing now 我们经常会从日程中给别人安排两三个约会时间，可是在商业界里，不管我们正在干什么，差不多总是紧接着有其它已经安排好的活动在等着我们。
