1、decide
決定，拿定主意（做）
She decided to do a secretarial course.
她決定修一門文秘課程。
He has decided that he doesn't want to embarrass the movement and will therefore step down.
他已拿定主意：他不想令運動陷入困窘的境地，因此決心辭職。
解決;判決;裁決
She was still young, he said, and that would be taken into account when deciding her sentence.
他說，她還年輕，而這一點在對她量刑時將會予以考慮。
This is an issue that should be decided by local and metropolitan government.
這個問題應該由當地及大都市政府共同解決。
（事件或事實）決定，確定（某一選擇或結果)
The goal that decided the match came just before the interval.
決定本場比賽結果的進球是在中場休息前一刻打入的。
The results will decide if he will win a place at a good university.
這些成績將決定他能否上一所好大學。
2、protection
保護；防護
Such a diet is widely believed to offer protection against a number of cancers.
這種飲食結構被廣泛認為可以預防多種癌癥。
It is clear that the primary duty of parents is to provide protection for our children.
很明顯，父母的首要職責是為孩子們提供保護。
（保險單提供的）保險
The new policy is believed to be the first scheme to offer protection against an illness.
這份新的保險單被認為是首個承保疾病風險的保險方案。