每日普通話 Daily Mandarin Chinese– A friend in need is a friend indeed – www.e-Putonghua.com

Learn Putonghua – A friend in need is a friend indeed: offer fuel in snowy weather – www.e-Putonghua.com

患难见真情：雪中送炭。 ( Huànnàn jiàn zhēnqíng: Xuězhōngsòngtàn. )