What is the translation of " 他们不知道怎么 " in English?

• they don't know how
• they do not know how
• they didn't know how

Examples of using 他们不知道怎么 in Chinese and their translations into English

他们不知道怎么爬下去。
They don't know how to climb them.

他们不知道怎么填。
They don't know how to fill it in.

他们不知道怎么说话。
They do not know how to talk.

他们不知道怎么喝。
They don't know how to drink.

他们不知道怎么回家。
They don't know how to get back home.

他们不知道怎么爬下去。
They didn't know how to climb.

他们不知道怎么去笑。
They don't know how to laugh.".

他们不知道怎么爬下去。
They don't know how to scale.

他们不知道怎么填写。
They don't know how to fill it in.

他们不知道怎么赢--我会教教他们！”.
They don't know how to win- I will teach them!”.

他们不知道怎么吃虫草。
They don't know how to eat pussy.

他们不知道怎么用英文表达想要问的问题。
They don't know how to say what they want to say in English.

他们不知道怎么处理其他事情。
They don't know how to do other things.

他们不知道怎么咬人。
Knows how to bite.

他们不知道怎么填写。
She did not know how to fill them.

他们不知道怎么才能达到这种速度。
You don't know how to use that speed.

美国人：他们不知道怎么吃饭。
Americans don't know how to eat.

他们不知道怎么填。
She did not know how to fill them.

他们不寻找隐藏的宝藏，他们不知道怎么撒网。
They seek not for hidden treasures, they know not how to cast nets.

如果他们再次开始学习英语，他们不知道怎么开始。!
If you want to learn English but don't know how to start!

有时候他们不知道怎么做，但我男朋友真的想让我开心….
Sometimes they don't know how to do that, but my boyfriend really wants to make me happy.

有时候他们不知道怎么做，但是我男朋友真的想让我开心….
Sometimes they don't know how to do that, but my boyfriend really wants to make me happy.

他们来来去去，因为他们不知道怎么看里面发生了什么事。
They come and go because they do not know how to see what happens inside.”.

他们不知道怎么会这么多，所以它会让向他们展示。
They don't know how to look for it so I will show them.

他们不知道怎么说它是鹪鹉还是猫鸟。
They do not know how to say whether it is a wren, or a cat bird.

老探险家和他的驴在山里呆了这么久，秃鹰断定他们不知道怎么死。
The old prospector and his burro had been in the mountains for so long the buzzard had concluded they didn't know how to die.