But still is very professional and you can use it in any setting, business or casual.

但它也同样可以是很专业的表达，可以用在商务或是生活的各种语境。

Is it okay 课堂 - SpeakingMax英语口语达人

You can use this in social setting, business setting, casual or formal, whatever.

你可以在社交场合与商务场合使用这个句型，不管是随意或是正式的场合都适用。

I want to 课堂 - SpeakingMax英语口语达人