今天看到这么一个有趣的游戏。Free Rice Game
For each answer you get right, the organization will donate 10 grains of rice through the World Food Program to help end hunger.
Interesting ?
answer correct 100 words, so it will be 1KG rice donated .
好像很多学习单词的软件，一边玩识字游戏，一边还可以捐大米。
BTW，就当是软文了，不过，做善事吗，多多益善。