这个讲座我已经听过很多次了。虽然我不明白是什么意思，但是心里却记下了它的内容。

I've listened to it dozens of times.I don't understand it but I know it by heart.

youdao

这个讲座我已经听过很多次了。虽然我不明白是什么意思，但是心里却记下了它的内容。

I've listened to it dozens of times.I don't understand it but I know it by heart.

youdao