Most shoelaces on running shoes are extra long, so be safe and double-knot them.

多数跑鞋的鞋带很长，所以要系好，要系双扣。

youdao

Double transducer simplifies mechanic gearing. Easy to maintain, little wear and long life.

双变频简约机械结构，易维护、磨损少、寿命长。

youdao

I long fat. I have double-big eyes and keep my jet-black hair.

我长的胖胖的，有双大大的眼睛，留着一头乌黑的长发。

youdao

I long fat. I have double-big eyes and keep my jet-black hair.

我长的胖胖的，有双大大的眼睛，留着一头乌黑的长发。

youdao