趁手

yào xiǎng chéng wéi yī bǐng chèn shǒu de lì rèn wǒ men bì xū jīng lì qiān chuí bǎi liàn

要想成为一柄趁手的利刃，我们必须经历千锤百炼。

In order to become a handle using sword, we must experience thoroughly tempered.