1) He waited for her at the border.
他在边界等她。
2) He sat next to her.
他坐在她的旁边。
3) She was at the door awaiting him.
她在门口等他。
4) I think he is waiting for her.
我想他是在等她。
5) She say he need not wait for her.
她说他不必等她。
6) Who is he waiting for ?
他在等谁?
补充资料:比等效百万吨数