during prep. 在....期間

include v. 包括

including prep. 包括

in time of 在....的時(shí)候

duration n. 持續(xù)，持續(xù)時(shí)間

for the duration(of) 在整個(gè)特定時(shí)期內(nèi)

durable adj. 持久的；耐用的

durability n. 耐久性；堅(jiān)固

endure v.持續(xù)存在；忍耐

en-（做前綴時(shí)有使動(dòng)的用法）

例 enlarge 使變大 enable 是能夠

put up with 忍耐

endurance n. 忍耐力

enduring adj. 持久的；能忍受的(to continue for a long time (事情持續(xù)很長(zhǎng)時(shí)間))

endurable adj. 能忍耐的（if a bad situation is endurable，you can accept it even though it is difficult or poinful (人的忍耐力)）

obdurate adj. 頑固的

ob-（做前綴）加強(qiáng)的；集中的

indurate v. 使硬化；使堅(jiān)固

in-(做前綴時(shí)有使動(dòng)的用法)