1.be unable to 不会;不能做某事
She was frightened that she would be unable to bear up under the pain of childbirth.
她害怕自己无法承受生孩子的痛苦
2.ask for 请求;要求
Continue to ask for feedback on your work.
继续征求对你的工作的反馈意见
3.no matter 无论;不管
No matter how well you know Paris, it is easy to get lost.
不管你对巴黎多么熟悉,也很容易迷路
4.plan to 计划;打算
They plan to relaunch it as a stand-alone company.
他们计划让它作为一个独立公司重新上市