idiom
you’ve got this
安慰某人，告诉他们可以应对某个情况
Meaning
to reassure someone that they can handle a situation
Example
Don’t worry about the presentation—**you’ve got this**!
不用担心演讲—**你搞定了**！
idiom
your own flesh and blood
家庭成员或亲密的亲戚。
Meaning
A family member or close relative.
Example
How can you turn away from **your own flesh and blood**?
你怎么能背弃你自己的骨肉呢？
idiom
You can say that again
用于强烈同意某人
Meaning
Used to strongly agree with someone
Example
‘It’s been a long day.’ ‘**You can say that again!**’
‘今天真是漫长的一天。’ ‘**你说得对！**’
idiom
You took the words right out of my mouth
你说的正是我想的
Meaning
You said exactly what I was thinking
Example
**You took the words right out of my mouth** — I was about to say that!
**你说的正是我想的**——我正要说呢！
idiom
you can’t teach an old dog new tricks
老年人很难学习新事物或改变习惯
Meaning
it’s hard for older people to learn new things or change habits
Example
My dad refuses to use a smartphone — **you can’t teach an old dog new tricks**.
我父亲拒绝使用智能手机——**你无法教老狗新把戏**。
idiom
yellow-bellied
非常胆小
Meaning
very cowardly
Example
He’s too **yellow-bellied** to stand up for himself.
他太胆小，无法为自己站出来。
idiom
You can do it
要有信心; 相信自己的能力。
Meaning
Have confidence; believe in your ability.
Example
Don’t doubt yourself, **you can do it**!
不要怀疑自己，你可以做到！
idiom
yawn fest
极其无聊的东西
Meaning
something extremely boring
Example
That lecture was a total **yawn fest**.
那堂课真是一个彻底的 **哈欠派对（yawn fest）**。
phrasal-verb
yearn for
感到对失去或错过的东西有深切的情感渴望或愿望
Meaning
to feel a deep emotional longing or desire for something lost or missed
Example
He still **yearns for** the life he could have had.
他仍然**渴望**他可能拥有的生活。
idiom
your guess is as good as mine
我不知道这个问题的答案
Meaning
I do not know the answer to a question
Example
I don't know what time the movie starts. **Your guess is as good as mine**.
我不知道电影什么时候开始。你的猜测和我的一样好。