第二年第一百六十八天

[nnozomi]

语法
白 + V "to do X for free" (bottom of page)
https://resources.allsetlearning.com/chinese/grammar/Expressing_wasted_efforts_with_%22bai%22

词汇
经常, often; 经过, through; 经理, manager; 已经, already 经常 jīngcháng, often; 经过 jīngguò, through; 经理 jīnglǐ, manager; 已经 yǐjīng, already
https://mandarinbean.com/new-hsk-2-word-list/

Guardian:
[no 白 of this kind]
我...我只是...经常锻炼身体, I...I just...I exercise a lot.
经过多少练习才会成为这样的你, how much practice will it take for me to be like you
我找一下这里的经理, I'd like to speak to the manager

Me:
你死猫多长时间会在这里白吃，快点出去找到小老鼠啊。
经过各种各样的痛苦，他学了很多。