我知道这些迹象。

I knew the signs.

youdao

我当时没有注意到这些迹象，但是现在回想起来我知道它们是BDD的症状。

I didn't notice [the signs] at the time but looking back now I know that they're symptoms of BDD.

youdao

我当时没有注意到这些迹象，但是现在回想起来我知道它们是BDD的症状。

I didn't notice [the signs] at the time but looking back now I know that they're symptoms of BDD.

youdao