Vous avez cherché: my chinese not good (Anglais - Chinois (simplifié))

my chinese road
我的中/國風

my chinese is weak
我的中文是弱

not good
糟糕

also not good
也不算好

not good not bad
不好不坏

i'm not good
我不擅长

it's not good.
这很不好。

it is not good bye
ليس وداعا

so that was not good.
这是不好的

i have a not good news
我一个不太妙的消息

mate my chinese girlfriend teach me lots of things she's very good
伙计，我的中国女朋友教我很多东西，她很好

you're not good enough.
你不够好。

drugs are not good business.
毒品不是正当买卖。

excessive limelight is also not good
太过出风头也不好

but that's not good enough.
但依旧不够好。

because i'm not good at it
因为我不是很会

you know, that's not good enough.
因为那些不够好

now biologists generally are not good theoreticians.
生物学者一般不是好的理论学者，

doesn't know whether good or not good
不知道行不行

it's not good for you in the long run.
长期下去，会对健康不利。