Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

约翰路易斯合伙公司（John Lewis Partnership，简称JLP）是英国零售业的标杆企业，旗下拥有约翰路易斯（John ...

See? “By” originally means “bye” or byway. That’s why, in fact, some people still spell “by the by” as “by the bye”. By the ...