1. fall far short of 與……相去甚遠
However, as a populous country, the country's present-day disabilities organizations still fall far short of the needs of society.
然而，作為一個人口大國，該國現今的殘疾人照顧機構還遠遠達不到社會的需求fvl3I4Ho07f。

2. exchange letters with 互致信函
I plan to have many pen pals and exchange letters with them, so I can collect more stamps from letters.
我計劃交許多筆友，和他們互通信函，這樣我就可以收集到更多的郵票了K#3Ow-V%7t,d~kg!m2&。

3. be seized with 突然……
I was seized with a sudden urge to step out and slap him. For a moment, my vision blurred.
我突然有種出去扇他一巴掌的沖動，片刻，我的視線模糊了%B&44LS,)vR^XfQ。

4. head back to 回……去
I think we'd better head back to the hotel and get a good night's rest before our big day tomorrow.
我想我們還是回旅館好好休息一晚，明天開始我們豐富的旅程吧JTz@yoe*[m8V。