您要查找的是不是：
- You will try, try in vain to repeat windfall gain. 得意不宜再往。
- We tried in vain to make him change his mind. 我們想使他改變主意，結果是白費心機。
- He tried in vain to catch the butterfly on the flower. 他白費力氣想抓住停在花上的蝴蝶。
- He tried in vain to get into contact with the local branch. 他試圖與當地分部取得聯(lián)絡(luò )，但沒(méi)有成功。
- They tried in vain to open the locked door. 他們妄圖打開(kāi)鎖著(zhù)的門(mén)。
- She tried in vain to push through the crowd. 她怎么也無(wú)法從人群中擠過(guò)去。
- They tried in vain to buy off the opposition. 他們試圖出錢(qián)使反對意見(jiàn)撤回，但沒(méi)有成功。
- They tried in vain to whip the school into shape. 他們企圖強制改革該學(xué)校，但沒(méi)有成功。
- He tried in vain to push through the crowd. 他怎么也無(wú)法從人群中擠過(guò)。
- He tried in vain to write down the movement. 他妄圖寫(xiě)文章詆毀這個(gè)運動(dòng)，可是枉費心機。
- He tried in vain to bring his temper under control. 他徒勞地想控制自己的脾氣。
- He tried in vain to memorize the poem. 他怎么背都沒(méi)辦法把那首詩(shī)背出來(lái)。
- They tried in vain to persuade her to go. 他們極力勸說(shuō)她去，但枉費了一番口舌。
- I tried in vain to get Sue to come with us. 我想帶蘇一起來(lái),但沒(méi)辦成。
- They tried in vain to frighten him with threats. 他們百般恫嚇，依然無(wú)效。
- They tried in vain to bend the rules of the game. 他們篡改比賽規則的企圖沒(méi)有成功。
- They tried in vain to fix up their differences. 他們試圖解決他們的矛盾,但沒(méi)有成功。
- He tried in vain to clear himself of the suspicion. 他未能消除人們對他的懷疑。
- John tried in vain to gloss over his faults. 約翰極力想掩飾自己的缺點(diǎn),但是沒(méi)有用。
- I tried in vain to dispel her misgivings. 我試圖消除她的疑慮, 但沒(méi)有成功。
