Some have even learned a modified sign language.

甚至有一些学会了改进后的手语。

This Santa Claus, no sign language.

这个圣诞老人不使用手语。

The family communicates with sign language.

家庭成员之间用手语交流。

The deaf communicate through sign language.

失聪者都会透过手语沟通。

The voice you'll hear is a sign language interpreter.

你会听到一个手语翻译的声音。

Gesture is also not sign language.

手势也不是手语。

My use case is helping people using sign language to Communicate.

帮助人们使用手语进行交流。

The school principal says Mr. James sometimes teaches the kids sign language.

校长说James先生有时教孩子们手语。

If you're not fluent in American sign language, don't worry.

如果你的美国手语不流利，别担心。

Such children are taught to develop oral speech, lip-reading and sign language.

这些孩子被教导发展口语、唇读和手语。