向某人请教想法或者建议。
在麻烦别人时，如：从某人前面经过，或者打断某人的谈话，或者向陌生人请教问题时，要先说“对不起”，为给对方带来的不便预先道歉。
"Excuse me" is used as an advance apology for troubling somebody, as when passing in front of him or interrupting his conversation, or when putting a question to a stranger.
如果你向某人请教如何执行一个任务，他会用手指着屏幕上的对象加以解释。
If you were to ask a human how to perform a task, he would use his finger to point to objects on the screen to augment his explanation.
如果你向某人请教如何执行一个任务，他会用手指着屏幕上的对象加以解释。
If you were to ask a human how to perform a task, he would use his finger to point to objects on the screen to augment his explanation.
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