等候命令。

Awaiting orders.

我站在他左边，手指放在按钮上，等候命令。

I stood at his left, my finger on the button, waiting for the order.

驾驶员穿上飞行服, 等候命令. (动名词)

The pilot put on his flying - suit, waiting for the order.

我站在他左边，手指放在按钮上，等候命令。

I stood on the left of him. put the hand on the button, waiting for order.

驾驶员穿上飞行服，等候命令。 （动名词）

The pilot get on his flewing-suit, waiting to the order.

驾驶员穿上飞行服，等候命令。 （动名词）

The pilot put on his flying-suit, waiting for the order.