You have to change your tune.

你得改变主意。

Wait till you visit me some spring. You will change your tune.

等到哪年春天你来看我时，你将会改变语调的。

You, too, might have to change your tune in the face of industry changes.

当你面对行业的转变时，也要改变你的策略。

Online dating fatigue is very real. Sometimes you need to take a break, other times you need to fine tune your profile or change your parameters and habits.

网络交友疲劳症是确实存在的，时不时你需要休息一段时间，或是修改下你的个人主页，或者改变一下你的选择项和爱好。

If what you are doing now is not getting you nearer to your goals, fine tune and change your strategies.

如果你现在所做的没有使你离目标更近，那么改变策略、做出调整。