重点讲解：
1. in the end 最后；终于；
He tried various jobs and in the end became an accountant.
他尝试过各种各样的工作，最后当上了会计bXr[0ncgkComQ。
2. take off (飞机)起飞；
The plane is about to take off.
飞机就要起飞了~!|mG4S)UI。
3. seize up (发动机等)停止运转，发生故障；
She put diesel fuel, instead of petrol, into the tank causing the motor to seize up.
她往油箱里加了些柴油而不是汽油，致使发动机发生故障uK2jmso508(x)G.x^L。
4. hail as 赞扬，称颂（人、事件或成就）；
The conference was hailed as a great success.
会议被称颂为一次巨大的成功+z4tM0fF[P&b.-!gZl]。