Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.

儿童在能说或能听懂语言之前，很久就会通过面部表情和靠发出噪声来与人交流了。

youdao

Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.

儿童在能说或能听懂语言之前，很久就会通过面部表情和K发出噪声来与人交流了。

youdao

Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.

儿童在能说或能听懂说话以前，良久就会通过脸部表情和靠发出噪声来与人交换了。

youdao

You have been making noises about developing a stronger, sexier local ad model for some time and sooner or later we are going to stop believing one is coming.

FORBES: Dear Google, Now that Groupon is Out of the Picture Will You Please Get Serious About Local Ads?

Small children sometimes stop to talk to the crew and watch them work, especially if the hopper blade is making a lot of grinding and crunching noises while it pulverizes something big, like a stove or a couch.

WSJ: Life Among the 'Garbage Faeries' : Inside the Sanitation Department