重點講解：
1. be responsible for 負有責任的；應承擔責任的；
Some organisms are responsible for spoiling food and cause food poisoning.
有些生物會導致食物變質并引起食物中毒2duEtgLHsTX((q|o。
2. carry out 實施；執行；實行；
It has long been a hot topic whether or not should we carry out "Euthanasia". People keep arguing about it all around the world.
是否實施“安樂死”一直以來是大家討論的熱門話題zM+8|qMi,y。全世界的人都在爭論不休l=!C[A;w~fj=s。
3. at risk of 處境危險；有風險的；在危險中；
Everybody who goes into this region, whoever they are, is at risk of being taken hostage.
進入這個地區的人，不管是誰，都有被劫為人質的危險LgZ.TU6ec_oBX]cCQa。
4. be included in 把…列為…的一部分；把…算入；
I had worked hard to be included in a project like this.
為參與這樣的項目，我過去一直努力工作40dD&fAOjKSA。

|7XtCmtFHO^E3;Af.v&kpNB-zMk.^=@,I*%Auzr-cqeMMT1r[)Y; 來源:可可英語 http://www.ccdyzl.cn/broadcast/201812/572504.shtml