translation.en: This summer, we launched Citi Bike, the largest bike share program in the United States, with 6,000 bikes and 330 stations located next to one another.
translation.zh: 这个夏天我们启动了Citi Bike项目 这是美国规模最大的公共自行车计划 有6000辆自行车和 位置邻近的330个车站参与其中