Three seconds before的意思|示意

Cover both hands with your free hand, and count off three seconds before releasing.

用双手与他握手，并且在放开手之前数三秒。

Never interrupt. Silently count to two or three seconds after the interviewer stops talking before you start.

绝不要打断面试官。在面试官说完后，默数两到三秒再开口说话。

It might be tempting to set some sort of timer before creating the dynamic script tag and just assume the JSON has arrived after, say, three seconds.

在创建动态标记之前设置某种定时器，然后假定JSON在某个时间，比如说3秒之后到达，这种方法初看起来似乎可行。

Silently count to two or three seconds after the interviewer stops talking before you start.

在面试官说完后，默数两到三秒再开口说话。

And wait at least three seconds before looking again.

至少等待3秒钟再看。

Before a packed house of 18,082 at Toyota Center, Head saved the Rockets from disaster by canning a game-winning three-pointer with 12.2 seconds remaining.

在脱由她中心里18,082位观众的见证下，头在比赛还剩12.2秒的时候轰进了致胜的三分球，救了处在灾难中的火箭一把。