1·Their luck had simply run out. Still, never fear.
他们的好运已经结束。不过，别害怕。
—— 《柯林斯英汉双解大词典》
2·While it may be common for university researchers to try their luck in the commercial world, there is very little traffic in the opposite direction.
虽然大学研究人员在商业领域碰碰运气可能很常见，但反过来的情况却很少。
3·If their luck holds, they could still win the championship.
如果他们的好运持续下去，他们仍能赢得冠军。
—— 《牛津词典》
4·My grandparents emigrated to Canada to try their luck there.
我的祖父母移民到加拿大去碰碰运气。
—— 《牛津词典》
5·Merlin arranged a pageant where many knights came to try their luck at pulling a sword out of a stone.
梅林安排了一场表演，让许多骑士来碰碰运气，试着从石头中拔出一把剑。
6·The name had stuck ever since Chinese immigrants arrived on the shores of Northern California in the 1850s, eager to try their luck in the gold mines.
自19世纪50年代中国移民来到北加州海岸，渴望在金矿碰碰运气以来，这个名字就传开了。
7·One day their luck runs out.
总有一天，他们的运气会气数已尽。
8·Qantas's competitors cannot believe their luck.
澳航的竞争对手不敢相信他们的好运。
9·Fishermen try their luck in ponds, lakes and rivers.
渔夫在池塘、湖泊和河川里试他们的运气。
10·Australia's 11m workers can hardly believe their luck.
澳大利亚1100万名就业者几乎不能相信他们的运气。