想法是对的，但是写的不够polished，我提供一个version供参考

I would like to sincerely thank XXX for taking the time to introduce this new function to the team which I should have done much earlier. As always, I really appreciate the support that XXX has provided during the development process. I would also appreciate any comments and suggestions from anyone so that I can continue to make it better.

这样，你的lead的地位就很清楚了，他也得到了支持者的credit，显示了你的功劳，同时你还显得很谦虚很positive。。。。

所有跟帖： 

• @老九不能走：这个妹子写的比较好～～ -wxc369- ♂ (61 bytes) () 08/11/2016 postreply 14:55:09

• 那是。没看我一直谢指正的没完没了吗? -老九不能走- ♂ (0 bytes) () 08/11/2016 postreply 15:21:31

• 你这不是老九的本意 -进行曲- ♀ (139 bytes) () 08/11/2016 postreply 16:06:40

• Mickey的回复已经足以。另外，建议平时多汇报进度，就不至于被强功了。 -牛市小刀- ♀ (0 bytes) () 08/11/2016 postreply 16:42:07

• ～～～～～ -进行曲- ♀ (2376 bytes) () 08/11/2016 postreply 16:52:42

• 好吧，画蛇添足的解释一下吧。我这个就是老九的本意的diplomatic的说法。在职场上，一件你看起来比较对你不利的事情已经发生了 -mickey222- ♀ (1572 bytes) () 08/11/2016 postreply 18:26:46

• 特别赞同最后一句！ -爱吃鱼鱼- ♀ (0 bytes) () 08/11/2016 postreply 18:41:16

• 写得很好，不过有些太正式了。自己team里要这样写吗 -唠唠叨叨- ♀ (0 bytes) () 08/16/2016 postreply 22:17:02