重点讲解：
1. be similar to
相像的；相仿的；类似的；
例句：My attitude towards life is similar to yours.
我对生活的态度与你的很相似。
2. be based on
以…为基础；
例句：The novel is based on his travels in India.
这部长篇小说是根据他的印度之行写成的。
3. compared to
与…相比；和…比起来；
例句：The risk is as nothing compared to the gain.
所冒风险与所得相比不足挂齿。
4. benefit from
获益；对…有益；有利于；
例句： Everyone will then be able to benefit from it.
到时大家都将会从中受益。
5. be aimed at
旨在；目的是；
例句：The measures were aimed at shoring up the economy.
采取这些措施，目的在于稳定经济。
