In order to supplement their income, they ran a number of small businesses such as grocery and noodle shops, and sold vegetables and sugar cane, but these small ventures did not earn much money.
為了增加收入，賴家做過許多小生意，從開雜貨店、賣菜、賣甘蔗到開麵館，賺的都是蠅頭小利。