ch to half an hour. Р因为会议将持续一个小时, 所以主持人让我把发言限制在半小时之内。Р3. rarely adv. 很少, 难得Р*Everyone knows that success rarely happens overnight, but perhaps not many know that a lot of highly successful writers have previously faced rejection. Р每个人都知道成功很少是在一夜之间发生的, 但也许没有多少人知道很多非常成功的作家都曾遭到过拒绝。Р*In ancient times, people rarely traveled long distances and most farmers only traveled as far as the local market. Р古时候, 人们很少出远门, 大多数农民去的最远的地方是当地集市。Р*Because of human activities, the number of some rare animals is on the decrease. Р由于人类活动, 一些稀有动物的数目在减少。Р*Rarely were they seen together and they certainly did not travel together. Р很少见到他们在一起, 当然他们不可能一起旅行。Р*I often remind myself how rare it is for me to have such an opportunity. Р我常常提醒自己, 拥有这样的机会是多么难得。РРrare adj. 稀少的; 珍贵的; (肉)半熟的Рrare opportunity稀有的机会, 难得的机会