They made an emotional appeal for help.

他们情绪激动地恳求救助。

《牛津词典》

An appeal is being made for help for those who lost their homes in the earthquake.

正在呼吁援助在地震中失去家园的人们。

《新英汉大辞典》

Sri Lankan police on launched an appeal for the public to donate their pet dogs to help the fight against terrorism and crime on the war-torn island.

斯里兰卡警方呼吁大众捐献出自己的宠物狗，为这个饱受战乱之苦的岛屿反恐反犯罪的斗争助一臂之力。

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But we will also use judgment and I'm going to appeal to the T.A.'s to help me on judging the grading.

但是我们也会考虑大家平时表现,我会参考助教的意见,来给你们评分

耶鲁公开课 - 金融市场课程节选

The tapestry merges a traditional art form with the use of modern communication technology which will help appeal to younger people as well as educating and informing audiences across the generations.

BBC: Codes to be sewn into Scottish Diaspora tapestry

But RIM is also hoping the PlayBook's features will help it appeal to a broader audience.

ECONOMIST: Tablet computers

Sony indicated that the lower price might help the device appeal to families - the same "casual gamer" audience typically targeted by Nintendo.

BBC: Sony to sell slimmer PlayStations to help boost sales