例句：The relay is going to begin and the runners have gotten intoposition on the startingline.
接力賽就要開(kāi)始了，賽跑運(yùn)動(dòng)員已進(jìn)入起跑線上的位置。
exposition n. 博覽會(huì)，展覽會(huì)，說(shuō)明
例句：The art department of the famous university is going to hold aninternational exposition.
那所著名大學(xué)的藝術(shù)系打算召開(kāi)一次國(guó)際博覽會(huì)。
proposition n. 主張，建議，陳述，命題
例句：Darcy' s proposition is good in theory but cannot be put intopractice.
達(dá)茜的建議在理論上可以，但不能付諸實(shí)現(xiàn)。
preposition n. 前置詞，介詞
例句：We use different prepositions to talk about time, days, months andseasons.
我們用不同的介詞來(lái)談?wù)摃r(shí)間，日，月，和季節(jié)等。
disposition n. 部署，性情
例句：The twin sisters are alike in appearance but differ greatly indisposition.
那對(duì)雙胞姐妹外表相似，性情卻相差很大。
