Uft
abbr. United Federation of Teachers （美國紐約）教師聯合會
??? 情景例句
you need to work at it, Grandpa.
你得常練它， 爺爺。
The problem is that my boss says he can't keep my job open for me.
可問題是老板說他無法繼續保留我的工作。
It is best to keep to hot drinks, bottled or canned drinks of well-known brand names----
最好僅飲用開水，名牌瓶裝或罐裝水