turn off 关掉;关闭; turn on 打开，发动; turn up 出现;发生;开大; turn down 减少;拒绝; turn over 移交给;仔细考虑; turn into 变成;成为; in turn 轮流，依次; turn away 避开;转过脸; turn out to be 结果是;原来是; turn from 对…感到厌恶; turn around 使(转身)
