But the answer is going to be relatively complex.

可是，答案会相对复杂。

youdao

But the procedure is relatively complex and requires high skills.

但存在操作要求高和流程相对复杂等缺点。

youdao

But the procedure is relatively complex and requires high skills.

但存在操作要求高和流程相对复杂等缺点。

youdao