1. take part in 參加
例句: When you take part in any performance, you get out as much as you put in.
你參加任何活動，你投入多少力量就會得到多少收獲%)HHCqlw^vK@。

2. preliminary contest 預賽
例句: Contestants will attend the preliminary contest in their countries, and the winners of them by invitation take part in the final round in China.
選手們首先在各自國家參加預賽階段比賽，優勝者應邀來華參加復、決賽階段比賽g*4E63xXKt。

3. be held in 被舉行
例句: All parties exchanged views on issues concerning the upcoming talk of EU and the six countries with Iran to be held in Istanbul, Turkey.
各方就即將在土耳其伊斯坦布爾舉行歐盟及六國與伊朗對話會有關問題交換了意見PxbM5f&)5twHUR+G4Do。

4. plan to 計劃
例句: They referred their plan to the management.
他們將計劃提交管理部門Tc7ei9M=S|。