Your composition has improved tremendously.

您的作文已大有进步。

youdao

Your composition has improved tremendously, Jack! B: Really?

杰克，你的作文大有进步啊！真的？

youdao

Martin's work has improved tremendously since he's has that new assistant treading on his heels.

马丁自从有了那位紧随其后与他竞争的新助手之后，工作有了很大的起色。

youdao

My feet seem to remember how to land properly, on my forefoot, and that improved form has changed my running tremendously.

CNN: Running debate: Bare or in shoes?