If you do not demand a sync invocation, you can have high performance after the "async" method is used.

如果不要求使用同步调用，那么在使用“async”方法后将获得更高的性能。

youdao

Most of the television programs fail to keep pace with the high demand of viewers and do not maintain high quality.

大多数的电视节目都没能跟上观众高要求的步伐，也没能维持较高的质量。

youdao

I may be in high demand, and she does not know how to understand, in fact I very much hope that she is better than some, but I do not know her expectations!

可能是我的要求很高，她不知道怎么去理解，其实她也很希望我好过些，只不过她不懂我的期望吧！

youdao

Amazingly our economy is at a screaching halt yet we do not hear the outcry about gasoline prices which have remained high while demand has weakened.

FORBES: Solar: Jefferies Wary On JASO, STP, TSL; Demand Weak

Many dentists do not find the NHS fee scheme lucrative enough, and that the demand for private work is high enough to support their entire practice.

BBC: Government's dental drive continues

Yet mini-mills cannot do it all: there is not enough scrap to satisfy all steel demand, and steel made from scrap is not high enough quality for all uses.

ECONOMIST: American steel