A source of continuous profit or success.
持续盈利或成功的来源。 (Chixu yingli huo chenggong de laiyuan.)
"Tourism has been the country's golden goose for years."
"旅游业多年来一直是该国的黄金鹅。" (Luyou ye duonian lai yizhi shi gai guo de huangjin e.)
to be under a lot of pressure or stress
behind the surface; the underlying mechanism or system
a very strong expression of gratitude
exactly as instructed
to remain firm in your beliefs or decisions despite oppositi...
something will happen eventually; be patient