1. Early next morning, she heard planes passing overhead and wondered how she could send a signal. 第二天清晨,她听到头上有飞机飞过,却不知道怎样才能发出信号,
2. Early next morning, she heard planes passing overhead and wondered how she could send a signal. 第二天一大早,她听到头顶上有飞机飞过,但不知道怎样才能发个信号。
3. But we are the ones who signal to businesses that what they are doing is okay — every time we buy their products. 每当我们购买他们的产品时,我们就在向企业发出信号,告诉他们可以这样做。
4. We´re being deafened by next door´s stereo. 隔壁的立体声音响要把我们耳朵震聋.
5. Was it the signal? 这是那信号吗?
6. The soldiers lay in ambush, waiting for the signal to open fire. 士兵布下伏兵,等待开火的信号。
7. Last night I came home and started playing my stereo. My grandma started yelling,"That´s too loud! 昨晚我回家,开始放立体音响,我祖母开始大叫,“那太大声了!