可唔可以幫我譯做英文呀? 只係要譯一句炸!!!

If wants 數算 his invention, most renowned not too he the telephone which invented in xxxx

如果要數算他的發明品,最著名的就莫過於他在xxxx年發明的電話了.

Telephone he invented in xxxx is the most renowned invention among all.

~作文用的話，越精簡越好。

If you want to count his invention, his telephone was most renowned which invented in xxxx.