1.look up 查找;查閱;探望;看望
I decided I would go to the Archive the next day and look up the appropriate issue.
我決定第二天去檔案館查找對應的問題
。2.spring up 突然出現;突然產生
What caused this doubt to spring up in your mind?
什么原因使你突然產生了這個疑團?
3.speak out against 公然反對,大膽抗議
No one dared to speak out against the injustice.
沒人敢對不公正行為表示公開反對
。4.sexual harassment 性騷擾
"Many of our customers told us they bought them as a defense against sexual harassment, " said the store's customer service supervisor.
該店客服介紹說,很多顧客表示買這些裝備是為了對付性騷擾
。