重点讲解：
1. take over 占领，接管，控制；
The general commanded his men to take over the city.
将军命令他的部下夺取这座城市J4fpp8-#w^TF]j。
2. be poised to do sth. 作好一切准备的；随时准备行动的；
Britain was poised to fly medical staff to the country at short notice.
英国随时准备把医护人员空运到该国G^Rw!(XX=0T[H))=z+b。
3. stick to 黏附；附着在；
The soil sticks to the blade and blocks the plough.
土粘在犁铧上，卡住了犁iiS2PEVbw-1+~RqIF4。
4. be used to sth./doing sth. 习惯于；
I'm used to getting up early.
我习惯早起Ac|rU^gQla!1s。