Step your left foot far forward, past the outside of your left arm, and place it on the floor well in front of your left hand.
左脚绕左臂外侧向前跨出,放在左手正前方。
The next step is ARM instrumentation on the client side.
下一步是客户端上的ARM检测。
He threw an arm round my shoulder and nursed me step by step forward.
他伸出一只手臂抱住我的肩膀,扶我一步一步地往前走。
His father drew back a step, releasing his arm.
父亲向后退了一步,挣脱开他的胳膊。
His father drew back a step, releasing his arm.
父亲向后退了一步,挣脱开他的胳膊。
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