重點(diǎn)講解：
1. tie the knot
結(jié)合；結(jié)婚；
eg. I really want to tie the knot this years and start a family.
我很想今年結(jié)婚，組織一個(gè)家庭v1F@J.onQ9o。
eg. We have decided to tie the knot next month.
我們已決定下月結(jié)婚cj.K+a+r;;l。
2. search for
搜尋；搜索；搜查；尋求；
eg. Police are searching for the culprits.
警方正在搜捕罪犯Mibt5S5=Pu。
eg. So I must step out to search for my future.
我要出去尋找我的未來Um]2.W3[MjR~#|。
3. either...or...
（表示在兩者或多者中擇其一）或者，要么；
eg. Most drugs offer either no real improvement or, at best, only moderate improvements.
大多數(shù)藥物要么不能使病情真正好轉(zhuǎn)，要么最多只能帶來輕微的改善VO&YJAjvrg。
eg. Study is like sailing against the current ; either you keep forging ahead or you keep falling behind.
學(xué)如逆水行舟，不進(jìn)則退k]0fQixvmC+#&。
4. look forward to sth./doing sth.
期待；盼望；
eg. With something to look forward to she could afford to tolerate and respond.
心里有了奔頭，容忍一點(diǎn)和敷衍一點(diǎn)都沒有關(guān)系&4N+&P=zHgV8。
eg. Also, I look forward to seeing my grandparents and my friends.
我也盼望著去看望我的祖父母和我的朋友Poed1O4HSh(iikLNN。