重點講解：
1. find out (尤指特意通過努力)發現，找出，查明；
In experimenting we find out that sound travels with different velocities through different substances.
在實驗中，我們發現聲音以不同的速度通過不同的物質而傳播M&VG!v);3^iN;=bIw。
2. deal with 論述；討論；涉及；
Her poems often deal with the subject of death.
她的詩經常涉及死亡這一主題YJuu~+DkLF6jcS7*e(j5。
3. make it 幸免于難；渡過難關；
The doctors think he's going to make it.
醫生認為他能挺過去l[4((,.wv,b=tFVn,|(。
4. partner with 與……合作；
This process should also help you decide who you should partner with and how much you can spend on your venture.
同時，這個過程也能幫助你分析你應該和誰合作，應該投資多少等問題39QUfE)4X+(,%]*。