be my guest
(informal) used to give sb permission to do sth that they have asked to do
请便;随便
'Do you mind if I use the phone?' 'Be my guest.'
"可以用一下电话吗?" "请便。"
the rest of sth
the remaining part of sth
剩余部份;残留;其余
I'm not doing this job for the rest of my life.
我不会一辈子干这种工作。
How would you like to spend the rest of the day?
后半天你打算怎么过?
belong to sb
to be owned by sb
属于某人;归某人所有
Who does this watch belong to?
这块表是谁的?
The islands belong to Spain.
这些岛屿隶属西班牙。
secret from sb
known about by only a few people; kept hidden from others
秘密的;保密的;外人不得而知的
secret information / meetings / talks
秘密信息/会议/会谈
He tried to keep it secret from his family.
这件事他试图瞒着家里。