Within an hour, the helicopter was cleared for take-off...不到一个小时，直升机获准起飞。A number of the United States' allies had urged him not to take a hasty decision.美国的一些盟友已力劝他不要急于作决定。Companies need to take active steps to inc...
我们在语言教学中非常强调交际教学法。We have a very communicative approach to teaching languages.鼓励教师调动本身不会消弭教学队伍中的种族隔离。Encouraging teacher transfer would not, by itself, integrate the teaching corps.这一方法给教学带来了活力，也使知识的吸收变得容易了。This techniqu...