重点讲解：
1. suffer from (因疾病或处于其他不利境地而)受苦，受难，受折磨；
He suffered from suffusion of blood on the brain.
他患脑溢血。
2. bear in mind 牢记；放在心上；
We must bear in mind these lessons paid for with blood.
我们要记住这些血的教训。
3. strive for 努力；奋斗；力争；力求；
Business negotiation may not necessarily be a zero game in which one loses if the other wins; we should strive for a win-win result.
商务谈判未必是一场非赢即输的零和游戏，要争取双赢。
4. make use of 使用；利用；
It's vital in any survival situation to make use of anything you find or already have with you.
充分利用任何你找得到或者已经有的东西，在任何生存处境中都很重要。