1.momentum n.勢頭；動力

They began to lose momentum in the second half of the game.
在比賽的下半場，他們的勢頭就逐漸減弱。

2.piton n.巖釘；峻峭的山頂

The first task was to remove the old piton in the dihedral, essentially a piece of trash.
第一個目標就是清除在巖角上的舊巖釘，那已經是個垃圾了。

3.perform v.執行；履行；表演

Every manager must perform some duties of a ceremonial nature.
每個管理者必須執行一些禮儀性的任務。

4.pursue v.追求；追捕；繼續執行

Everyone has the freedom to pursue their dreams.
每個人都有追求各自夢想的自由。

5.framework n.框架；體系；結構

They established a basic framework of ground rules for discussions.
他們建立了討論的基本準則的基本框架。