揣摩加线的词语，回答问题。

①我们已经点开船，在桥石上一磕 ，退后几尺，即又上前出了桥。（连用这几个动词对表现文章的内容有什么好处？）

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②不料六一公公竟非常感激起来，将大姆指一翘，得意地说道……（被人偷了豆，六一公公为什么还要“感激”？）

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Directions: Translate the following passage into Chinese.
To make your first encounter a positive one, start with a firm handshake. If the interviewer doesn’t initiate the gesture, offer your hand first. Whenever you .have a choice of seats, select a chair beside his or her desk, as opposed to one across from it. That way there are no barriers between the two of you and the effect is somewhat less confrontational. If you must sit facing the desk, shift your chair slightly as you sit down, or angle your body in the chair so you’re not directly in front of your interviewer.