1. The policeman gestured for us to proceed. 警察做手势示意我们向前走。
2. Because: drunk, but also a gesture. 因为：醉，也是一种姿态。
3. Handshake is a gesture of friendship. 握手是一种友好的表示。
1. motion of hands or body to emphasize or help to express a thought or feeling
2. the use of movements (especially of the hands) to communicate familiar or prearranged signals
3. something done as an indication of intention v.
1. show, express or direct through movement