waiting signal

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.

They're at concert pitch, only waiting for the signal to start the competition.

他们已经做好充分的准备, 就等比赛开始的信号了.

The boxers stood apart, waiting for the signal to start fighting.

拳击手分开站立, 等待开始搏击的信号.

I lay awake through the wee small hours, waiting for the signal.

我躺到后半夜没睡, 等候信号.

I passed three adjoined hold my pace waiting signal light to change before crossing the street.

我路过三家毗邻的杂货店,走到红绿灯前停下,等著过马路.

He felt that the police were there somewhere in ambuscade, waiting for the signal agreed upon and ready to stretch out their arm.

他还觉得警察已埋伏在左近，等待着约好的信号，准备一齐动手。