Cheaper
小学 Primarya. 成本更低, 比较便宜的
🗣️ 情景例句
Dr. Tyler's office. Good morning.
早上好，泰勒医务所。
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
Money is no more than our servant.
金钱不过是我们的仆人。