1. I''ll have to forgo my vacation in order to attend a summer Chinese course.
    为了参加暑期中文班我只好放弃暑假。

2. We''ll have to forgo our rest hour to gather in the wheat before the storm begins.
    为了在风暴来到之前收完小麦，我们就只好放弃休息的时间了。

3. She decided to forgo the party and prepare for the English exam.
    她决定不去参加聚会，为英语考试作好准备。

4. She decided to forgo dessert for a few days.
    她决定几天不吃甜点心。

1. 作罢：forgivingly 宽大地 | forgo 作罢 | forgot 忘记

2.

2. 放弃：footing 基础 | forgo 放弃 | formal 正式的

3. 作罢,放弃：280. proprietor 业主,经营者 owner | 281. forgo 作罢,放弃 | 282. ballot 选票;投票

4. forgo的意思

4. 放弃 摒弃：enroll 注册学习 | forgo 放弃 摒弃 | martial 军事的

1. -> see forego

1. lose (s.th.) or lose the right to (s.th.) by some error, offense, or crime

    e.g. you''ve forfeited your right to name your successor
           forfeited property

    Synonym: forfeitgive upthrow overboardwaiveforego

2. do without or cease to hold or adhere to

    e.g. We are dispensing with formalities
           relinquish the old ideas

    Synonym: waiverelinquishforegoforesweardispense with

3. be earlier in time
    go back further

    e.g. Stone tools precede bronze tools

    Synonym: predateprecedeforegoantecedeantedate