够呛。(Gòuqiàng.)It’s difficult；unbearable； terrible

Explanation

“够呛”两个意思，一是指程度很深，常用作补语。二是表示某事不太可能成功、完成或实现。
“够呛（gòuqiàng）”has two meanings. One refers to a deep degree, which is often used as a complement. It also means something is impossible to be realized or finished.

Words:

冬天dōnɡtiān:winter;
耳朵ěrduo:ear.

Sentances

1、Jiă: Wǒ xiǎng ràng tā bāng wǒ qù kǎoshì.
甲：我想让他帮我去考试。
A: I want to ask him to take the exam instead of me.

Yǐ: Gòuqiàng, tā kěndìng búhuì tóngyì de.
乙：够呛，他肯定不会同意的。
B: It is indeed difficult and he won’t agree to it.

2、Jiă: Běijīng de dōngtiān kě zhēn lěngde gòuqiàng.
甲：北京的冬天可真冷得够呛！
A: The winter is so unbearable in Beijing.

Yǐ: Shì a, wǒ de ěrduō dōu gěi dòng huài le.
乙：是啊，我的耳朵都给冻坏了。
B: Yes, my ears are frozen badly.

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