I see some skeptical faces in the audience.

我也看到了观众中质疑的脸。

All of them were skeptical at first.

起初他们都持怀疑态度。

" Wouldn't they? " said Ron, looking skeptical.

“会不会呢？”罗恩怀疑地说。

Many people are skeptical of vaccines in general.

大体上来说，许多人对疫苗持怀疑态度。

Van der Marel is skeptical about that, too.

而范德玛瑞尔对这一可能性也持怀疑态度。

Groups that want to restrict immigration are skeptical.

而想要限制移民的团体持怀疑态度。

I'm really skeptical about this claim.

我真的对这个说法表示怀疑。

Some Angelinos are skeptical about flying taxis.

一些洛杉矶人对乘坐这种出租车持怀疑态度。

It's this murky language that leaves some people skeptical, even as many praise, this historic deal.

正是这些模糊的措辞让一些人对这一历史性的协议保持怀疑态度，尽管许多人对此项协议表示赞许。

Andrew Hacker, for the record, remains skeptical.

安德鲁·哈克明确地表示，对此持怀疑态度。