1.Scientists are warning that people who smoke are in danger of damaging their eyes.
in danger of 處于...危險(xiǎn)中
They were more in danger of having their pockets picked than being shot at.
比起遭到槍擊,他們被人扒竊的危險(xiǎn)更大 。
2.The word "stub" means put out a cigarette by pushing the end against something hard.
stubout 掐滅
He paused to stub out the butt of his cigar.
他停下來(lái),踩滅了手中的煙頭 。