你最好有空的时候把那事情仔细想一下.You had better think over the matter at your leisure.只要他们不在阿纳海姆城开一家新的购物城, 你会有空的.Provided they're not opening a new shopping center in Anaheim, you will be.有空的时候就来打个招呼吧.If you've got free time ...

“有空的”的英语可以翻译为：available，free ...