用英语翻译一下这个句子, 俗话说,双鸟在林不如一鸟在手,所以你最好掌握一种技能. 谢谢啊

双鸟在林不如一鸟在手：A bird in the hand is worth two in the bush
As the saying goes,A bird in the hand is worth two in the bush ,so you'd better master a kind of skill.