1 sentence for 大小 (dà​xiǎo — at any rate)

1. 任何金属制成的东西，无论大小，都可以焊接。

   rèn​hé jīn​shǔ zhì chéng de dōng​xi, wú​lùn dà​xiǎo, dōu kě​yǐ hàn​jiē.

   Anything made of metal, no matter how big or small, can be welded.

   Source: CCMatrix