During the war the government needs resources; it's in trouble; it raises taxes to try to pay for the war but then it finds it unable to collect taxes well.

在战争期间，政府需要资源；,它处于困境之中；,它通过提高税收来为战争支付开销,但是它又会发现自己不能够很好的得到税收资金。

耶鲁公开课 - 金融市场课程节选

who're interested, (a) in improving their own Spanish- speaking skills, and (b) helping out the community.

如果他们对这个活动感兴趣，想要提高自己的西班牙语水平，同时愿意为社区尽一份力，

帮助多文化的家庭 - SpeakingMax英语口语达人