how do you say '' that's good , a good idea '' in chinese(mandarin)?
that's good =......................
a good idea =......................

Question

how do you say '' that's good , a good idea  '' in chinese(mandarin)? 
that's good   =......................
a good idea  =......................

Answer

英語是 主詞必要 的語言
漢語是 主題強調 的語言
漢譯 It's a good idea.時
it  僅是個虛主詞
idea 才是核心 才是主題
good 是描述這個核心的性質
主意不錯！ 點子很好！ 
庶幾近於漢語
Joseph所言 直中鵠的

Answer

真好主意啊。。。 呵呵

Answer

that's good =太棒了！
a good idea =真是个好主意！

Answer

好主意

Answer

不错! or 很好! It's good. 
这个主意不错！It's a good idea. 

I think 不错 is actually much better than 'not bad' in English. It's about how we use the language, other than just the literal translation.

Don’t miss out on the opportunity to learn a language from the comfort of your own home. Browse our selection of experienced language tutors and enroll in your first lesson now!