Despite the criticism of its neighbors, the Egyptian government is believed to be building a wall to cut off the smuggling tunnels used to transport goods and, Israel alleges, weapons to the territory.

VOA: standard.2010.06.01

Or how much would you have to be paid to have one little toe cut off?

抑或，给你多少钱,你才愿意砍掉一根小脚趾？

耶鲁公开课 - 公正课程节选

And not only are the Greeks as a whole cut off from the rest of the world, but Greece itself, which used to be an area of easy exchange, where people could go from one place to the other and did, localism now comes into the picture.

而且不仅是希腊人作为一个群体被排除在,世界之外,希腊内部也出现了问题,它曾经也是一个贸易中心,人们从其他地方赶来又走向另一个地方,而此时,地方主义开始兴起

耶鲁公开课 - 古希腊历史简介课程节选

Have I found you Flightless bird Grounded Bleeding or lost you American mouth (SINGING) How come I end up where I started How come I end up where I went wrong Won't take my eyes off the ball again You reel me out then you cut the string How come I end up where I started How come I end up where I went wrong Won't take my eyes off the ball again First you reel me outand then you cut the string You used to be all right What happened?

VOA: standard.other

So z equals 7 -- this is the cut-off where, in fact, the sigma orbital is going to be higher in energy than the pi 2 p orbitals.

所以z等于7-这是分界点，实际上，sigma轨道能量,要比π2p轨道高。

麻省理工公开课 - 化学原理课程节选