Eg 1.A:Still waiting here?Seems you have waited a long time. B.Have to wait.C told me he would come,and I have something to tell him.It won't wait. 甲：还等在这儿？好象你已经等了很久 了。 乙：不得不等。丙对我说他会来，我也 有点事要告诉他。那可不能等。Eg. 1. A: Still waiting here? Seems you have waited a long time. B.Have to wait. C told me he would come, and I have something to tell him. It won’t wait. 甲：还等在这儿？好象你已经等了很久 了。 乙：不得不等。丙对我说他会来，我也 有点事要告诉他。那可不能等