重点讲解：
1. firm up (使)更明确；(使)更强化；(使)确切；
Looking to the future, the Government will firm up their plans for a cleaner, greener, safer Britain.
展望未来，政府将更加明确其计划，建设一个更清洁、更环保、更安全的英国#6.[ZwIn(rw。
2. in addition to 另外；加之；除…之外；
In addition to my weekly wage, I got a lot of tips.
除了每周的薪水外，我还能得到不少小费pQ;%5M_opqGw[T0。
3. in terms of 在…方面；从…角度看；根据…来说；
The data is limited in terms of both quality and quantity.
这份资料在质量和数量上都很有限h+82,8]YDA3r!y%86!]0。
4. be dependent on 依靠的；依赖的；
The area is heavily dependent on tourism.
这个地区非常依赖旅游业#xSa-61Ne1%89。

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