| 例句 |
Richer countries must dig deeper into their pockets if global problems, such as pollution, are to be solved.在应对诸如污染这样的全球问题时，富国必须掏更多的钱。We will need strong policies if our economic problems are to be solved.要解决我们的经济问题，需要采取强有力的政策。Several problems remain to be solved.有好几个问题尚待解决。It is easy to forget that many problems remain to be solved.很容易会忘记许多问题尚未解决。In order to reach this limit a number of technical problems will have to be solved.要达到这个限度，还有很多技术问题必须解决。 |