The only people there were ourselves.
那里仅有的人就是我们自己。
By the time you get there the meeting will be over.
等你到了那里的时候,会议就该结束了。
These problems are all in your mind, you know.
你知道,这些问题都只是你的凭空想象而已。
These statistics are important from an ecological point of view.
就生态学而言,这些统计数字很重要。