Earning a living in this city is very difficult.
Dịch: Kiếm sống ở thành phố này rất khó khăn.
He is earning a living as a street vendor.
Dịch: Anh ấy đang kiếm sống bằng nghề bán hàng rong.
An umbrella term referring to the precautions and measures taken to ensure safe travel experiences.