英语翻译金山背单词里面句子：Because he does not know the skill of fishing,

英语翻译
金山背单词里面句子：Because he does not know the skill of fishing,light has fishing rod is otiose.
他不懂钓鱼的技巧,光有鱼竿是不够的.light has英文里面有这样的用法吗?