once(and)for all 一勞永逸地
once in a while 偶爾
once more 再一次
once upon a time 從前
one another 相互
or else 否則,要不然
or so 大約,左右
other than 非;除了
out of 從……中;由于;缺乏
out of breath 喘不過(guò)氣來(lái)
out of control 失去控制
out of date 過(guò)時(shí)的
out of doors 在戶外
out of order 出故障的
out of place 不適當(dāng)?shù)?/p>
out of practice 久不練習(xí),荒疏
out of sight 看不見(jiàn),在視野外
out of the question 毫無(wú)可能的
out of touch 不聯(lián)系,不接觸
over and over(again) 一再地,再三地
prior to 在……之前
quite a few 相當(dāng)多,不少
rather than 不是……(而是)
regardless of 不顧,不惜
right away 立即,馬上
side by side 肩并肩,一起
so far 迄今為止
sooner or later 遲早,早晚
step by step 逐步地
such as 例如,諸如
thanks to 由于,多虧
that is (to say) 就是說(shuō),即
to the point 切中要害,切題
under control 處于控制之下
under the circumstances 這種情況下
up to date 在進(jìn)行中
up to 多達(dá);直到;勝任;取決于
what if 切合目前情況的
what about 怎么樣
with respect to 如果……將怎么樣
with regard to 關(guān)于,至于
without question 關(guān)于,至于,
with the exception of 除……之外
without question 毫無(wú)疑問(wèn)
word for word 逐字的