Ill company is like a dog who dirts those most, that he loves best.
坏朋友就像狗一样，把人最喜爱的东西弄得肮脏不堪。
2
Dust to dusts, dirt to dirts, ash to ashes, and may God bless your spirit into Heaven. Amen!
尘归尘，土归土，灰归灰，上帝保佑你的灵魂进入天堂，阿们！
3
It can not only remove various dirts effectively, but also gives a passivation on the steel surface. The cleaning may be achieved during driving, the time period requires only 2-6 HRS.