1. sign in

签到；注册；登记；签收

eg. The flow then continues as in the Sign in process.

然后该流将像在“登录”流程中那样继续进行。

eg. All the participants were required to sign in as they entered the hall to attend the meeting.

出席会议的人在进入大厅前均须签到。

2. start off

出发，开始

eg. She started off by accusing him of blackmail but he more or less ignored her.

她以指控他敲诈勒索开始，但他基本上没理会她。

eg. So start off with the basics.

所以从基本的魔术开始吧。

3. wait for

等候

eg. Where do I wait for the express to Edinburgh?

我到哪里等候开往爱丁堡的快车呢？

eg. We should not wait for anything except the immediate promptings of the moment.

我们不应该等待着任何事，除了即刻的瞬间的提示。