不好说。
Bù hǎo shuō.
It's hard to tell.
"不好说"这句话表示"不确定,不能轻易地下结论或给出确切的答案", 可以单独使用,也可以用在句末,形成"......不好说"的结构,前边一般是有疑问的内容。还可以说 "难说"或者"说不好"。
This sentence means "It's difficult to make a conclusion or to give definite answer." It can be used alone as a sentence, or in the pattern "......不好说。" You can also say "难说(nán shuō)" or "说不好(shuō bu hǎo)" to express the same meaning.
例句
1、 甲:请问,王老师什么时候回来?
Jiǎ:Qǐnɡwèn,Wánɡ lǎoshī shénme shíhou huí lɑi?
A: Could you tell me when teacher Wang will come back?
乙:不好说,你明天再打一次电话吧。
Yǐ:Bù hǎo shuō,nǐ mínɡtiān zài dǎ yí cì diànhuà bɑ.
B: I can't give you an exact answer. Please try again tomorrow.
2、甲:医生,我丈夫怎么样了?
Jiǎ:Yīshēnɡ,wǒ zhànɡfu zěnmeyànɡ le?
A: Doctor, how is my husband now?
乙:已经脱离危险了,但是能不能恢复就不好说了。
Yǐ:Yǐjīng tuōlí wēixiǎn le, dànshì nénɡbunénɡ huīfù jiù bù hǎo shuō le.
B: He is free from danger now, but it's difficult to tell whether he can recover or not.