What is love except another name for the use of positive reinforcement? Or vice versa.
Sustainable aquaculture requires the joint efforts of the entire industry.
I think the key to a good performance is to be able to listen and react truthfully.
Every song has its own journey.
世间只有一种罪行,那就是盗窃,其他罪行都是盗窃的变种。
人们知道礼节,就会恭敬他人;做到恭敬之后,就会懂得尊让。
及时采撷你的花蕾,旧时光一去不回,今天尚在微笑的花朵,明日便在风中枯萎。