测试结果，或者保留新的键，或者再试一次。

Test the result and either keep the new key or try again.

youdao

然后，修改默认网关并按回车键两次(见清单14)。

Then change your default gateway and hit the enter key twice (see Listing 14).

youdao

他们要完成的任务就是在看见某张图片第二次出现时按下空格键。

The goal was to press the space bar on a keyboard whenever they saw a picture twice in a row.

youdao