One more drop of challenge, our confidence level is going to free-fall to the end-point...

再滴加一滴挑战，置信度就会以自由落体之势坠入滴定终点。

youdao

One more drop of challenge, our confidence level is going to free-fall to the end-point...

再滴加一滴挑战，置信度就会以自由落体之势坠入滴定终点。

youdao