我嘗了一口，果然有些硬硬的，媽媽又告訴我，壓力閥跳動(dòng)后還要繼續(xù)煮十分鐘才可以停火，哦，原來(lái)如此！

　　I took a sip, and some hard, my mother told me, the pressure valve beating after also continue to cook for ten minutes before the cease-fire, oh, so that is what it is!

　　哦， 原來(lái)如此，我想還是買真珠的。

　　Oh, I see. I think I prefer a natural one.

　　哦， 原來(lái)如此，我想還是買真珠的。

　　Oh, I see. I think I prefer a natural one.