That technology was not enough, however, and we are still trying to catch up eight years later.

不过，这样的技术并不够，八年后，我们依然在努力赶上。

youdao

That technology was not enough, however, and we are still trying to catch up eight years later.

不过，这样的技术并不够，八年后，我们依然在努力赶上。

youdao