He after he the danger.(他得知危险后迅速逃跑了.)

问题描述:

He after he the danger.(他得知危险后迅速逃跑了.)
He( ) after he( ) the danger.

他得知危险后迅速逃跑了.
He (ran away immediately) after he (had known about) the danger.ran away quickly也说得通。