You always get tetchy when you're hungry.
你一饿的时候脾气就不好。
He was in a particularly tetchy mood yesterday.
昨天他脾气特别不好。
He's good on routine and he has a car, so he can take them to the zoo or out for a pizza when they're tetchy and bored.
他善于安排，而且有一辆车，所以在他们暴躁无聊时可以带他们去动物园，或者出去吃比萨。
Wounded, tetchy and less effective than it should be, America is still the power that counts.
美国尽管受伤了、脾气变坏了、效率变低了，但依旧是不可或缺的。
But Mr Obama, so far, has been much more diplomatic, urging only dialogue between the two tetchy neighbours.
迄今为止，奥巴马对于这个问题还只是说些外交辞令，要求双方进行会谈。
But Mr Obama, so far, has been much more diplomatic, urging only dialogue between the two tetchy neighbours.
迄今为止，奥巴马对于这个问题还只是说些外交辞令，要求双方进行会谈。
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