315. subtract v. 減（去）

（例）~ sth. (from sth.): subtract 6 from 9   9減6   6 subtracted from 9 is 3  9-6=3

316. suburb n. 市郊

（例）live in the suburbs住在市郊; an industrial suburb城郊工業(yè)區(qū)

317. subway n. 地鐵，地下人行道

（例）Use the subway to cross the road. 請用低下通道穿越馬路。A subway train地鐵列車， a subway station地鐵站

318. survey n./vt. 調(diào)查，勘測

（例）Of the 500 householders surveyed, 40% had dishwashers.在接受調(diào)查的500家住戶中，40%有洗碗機。

（搭配）a public opinion survey民意調(diào)查

319. wealthy a. 富裕的（例）He is wealthy.

320. adjust v. 調(diào)整，調(diào)節(jié)

（例）The brakes need adjusting.制動器需要調(diào)節(jié)了。

   ~ (sth./ oneself) ( to sth. )適應(yīng)，使適合（新環(huán)境）The body quickly adjusts (itself) to changes in temperature.身體迅速（自行）調(diào)節(jié)以適應(yīng)氣溫的變化。

321. attach vt. 系，貼；使附屬

（例）~ sth. (to sth. )將某物系在、附在（另一物）上: attach a label to each piece of luggage每件行李上都貼上標(biāo)簽； You’ll be attached to this department until the end of the year.你在年底前將暫屬于這一部門

322. profit n. 利潤，益處； do sth. for ~為營利而做某事； The company has declared an increase in profits.該公司宣布利潤增加。v. 有益于，有利于（例）~ from sth. 得益于謀事物 I have profited from your advice.你的建議對我很有好處。

323. profitable a. 有利可圖的

（例）~ investment 有利的投資The deal was ~ to all of us. 這筆生意對我們大家都有利

324. slope n. 斜坡，斜面

（例）the slope of a roof 屋頂?shù)男泵? mountain slopes山坡, ski slopes滑雪斜坡

325. reinforce vt. 加固；增強，加強

（例）~ a wall, bridge把墻、橋等加固；This evidence reinforces my view that he is a spy.這個證據(jù)證實了我認(rèn)為他是間諜的這一看法。Our defences must be reinforced against attack.我們必須加強防御設(shè)施以抵抗敵人的進攻。

326. reject vt. 拒絕

（例）He rejected their offer of a job. 他拒絕了他們給他的工作。

327. fatal a. 致命的；重大的

（例）Fatal accidents have decreased in frequency over recent years. 近年來死亡事故發(fā)生的頻率已經(jīng)下降.

328. fate n. 命運

（例）I am resigned to my fate.   我聽天由命.

329. humble a. 謙遜的；謙虛的

（例）Knowledge makes humble; ignorance make proud.  【諺】知識使人謙虛，無知使人驕傲。

330. illegal a. 不合法的，非法的

（例）It's illegal to kill a panda.  殺害熊貓是犯法的。

331. award vt. 授予，判給 n. 獎品，獎金

（例）She has been awarded a scholarship to study at Harvard.  她獲得了去哈佛大學(xué)讀書的獎學(xué)金。

332. aware a. 意識到

（例）Are you aware that you are sitting on my hat?  你知道你坐在我的帽子上了嗎？

333. column n. 柱，圓柱；欄，專欄