| 例句 |
Many of the villagers rely on fishing as their primary source of income.很多村民以打鱼作为他们的主要收入来源。The primary source of water in the region is the river.该地区的主要水源来自这条河。They accept the authority of the Koran as the primary source of Islamic Law.他们承认《古兰经》是伊斯兰法的主要依据。The family continues to be the primary source of care and comfort for people as they grow older.随着年龄的增长，家庭仍然是人们获得关爱和安慰的主要源泉。 |