起步价的英文：
starting fare
flag-down fare
flag-fall price

参考例句：

The flag-down fare is different throughout the country.
各地出租车的起步价都不一样。

The flag-down fare decreased to 10 yuan from 12.5, and a fuel surcharge of 3 yuan per trip will also apply in Shenzhen.
深圳出租车的起步价从12.5元降低到10元，而且每趟加收3元燃油费。

starting是什么意思：
n. 开始，起点；动身；开动；震惊，震动
v. 出发；开始，着手；发动；创办；惊起

Then It'started to break into pieces. These pieces started to move apart.
然后它开始分为很多块。这些分开的板块开始移动，分开。

He started coughing blood.
他开始咳血了。

His hearing has started to go.
他的听力开始衰退。

fare是什么意思：
n. 票价；费用；乘客；食物
v. 吃；过活；进展；遭遇

He usually fares sumptuously.
他平常吃得很丰富。

How did it fare with him?
他结果如何？

You could go further and fare worse.
如果你想得到更好的，结果可能更糟。

flag是什么意思：
n. 旗帜，国旗，信号旗；菖蒲；标志
v. 插旗；泄气，衰退；标示，示意

Show the Flag / Fly the Flag
亮相，露面，显示军事力量

strike the flag
降旗表示投降|降旗离职

They striked the flags.
他们降旗投降了。