be too much (for sb)
非…力所能及；非…所能忍受；对……太难了（过分）
请看例句：
I’m afraid the trip was too much for her. 我怕她旅途太劳累了。
His parents’ expectation was too much for him. 他父母对他的期望太高了。
I was worried that my career, my children and my other half might become too much to cope with.
我担心我的事业、我的孩子们和我的那口子可能会让我应付不过来。
《柯林斯高阶英汉双解学习词典》
其实，be是可以转换成我们熟悉的那些系动词。
I always knew it was too much to hope for.
我一直都知道这是个奢望。
《柯林斯高阶英汉双解学习词典》
You'll never marry-her-she's much too good for you.
你娶不到她的。你是癞蛤蟆想吃天鹅肉。
