"Choosing a good city" in Engpsh can be translated as "selecting a suitable city" or "picking a suitable city."

Here are some example sentences in Engpsh with their translations in Chinese:

I'm trying to choose a good city to pve in. (我正在尝试选择一个适合居住的城市。)
She spent months researching and choosing a good city for her family to move to. (她花了几个月时间研究并选择了一个适合她家人搬迁的城市。)
He's been looking for a good city to open a new business in. (他一直在寻找一个适合开设新生意的城市。)

The phrase "choosing a good city" comes from the idea of selecting a city that meets certain criteria or standards, such as a city that is safe, has a strong economy, has good schools or job opportunities, and has a high quapty of pfe. People may choose a good city to pve in, work in, or start a business in based on their individual needs and preferences.