just as是一个英语词组，意思是“正如；正像；就像”。

just as相关的短语推荐如下：

just as expected 正如所料。

just as it is said above 正如上面所说。

just as I was about to turn off 就在我准备拐弯时。

just as I was about to leave 就在我要离开时。

just as I was about to start 就在我要开始时。

just as I was going out 就在我出门时。

此外，just as还可以作为副词使用，表示“正当…的时候”。

just as没有变化，其基本意思是“正如，正像”，引导一个表示条件或让步的分句，在分句中，可以作状语，用于说明时间、条件、让步、因果关系。在美式英语中，有时用于表示赞同。