那还了得 meaning in Chinese

how horrible

That prince andrey should know that she was in the power of the french ! that she , the daughter of prince nikolay andreitch bolkonsky , should stoop to ask general rameau to grant her his protection , and should take advantage of his good offices . the idea appalled her , made her shudder and turn crimson
“要让安德烈公爵知道我落在法国人手里，那还了得，要让尼古拉安德烈伊奇博尔孔斯基公爵的女儿去求拉莫将军先生给予她保护，并且接受他的恩惠，那怎么行！ ”