“如果怎样，我将不胜感激”的英文为：If so, I would appreciate it。
关键单词：
1、if so
英 [ɪf səʊ] 美 [ɪf soʊ]
如果这样；要是那样的话
例句：I could have told the story better if so many people had not broken in.
假如没有那么多人插嘴，我的故事还能讲得更好些。
2、appreciate
英 [əˈpriːʃieɪt] 美 [əˈpriːʃieɪt]
v.欣赏；赏识；重视；感激；感谢；欢迎；理解；意识到；领会
例句：I'd appreciate it if you wouldn't mention it.
如果你不提它，我会很感激。
扩展资料：
“appreciate”词语搭配：
1、fail to appreciate
v.无法欣赏；无法领会；并不感激
例句：Happiness will never come to those who fail to appreciate what they already have.
幸福不会降临那些不懂欣赏自己拥有的人。
2、fully appreciate
adv.非常欣赏；完全领会；非常感激
例句：I did not fully appreciate the seriousness of the situation.
我没有充分认识到形势的严重性。
3、appreciate someone's concern/support
n.感谢某人的关心/支持
例句：I appreciate the concern, but I'm fine.
我很感谢你们对我的关心，但是我很好。
4、appreciate in value
n.升值
例句：They don't have any confidence that houses will appreciate in value.
他们完全不相信房子会升值。