Always say at the start of an application that you're applying for such-and-such (a job) because...在求职信的开头一定要说明你要求某某工作, 理由是....
People have done so in all ages, Hindus live according to Hinduism, Muslims live according to Islam, and so-and-so lives人们自古以来一直是在这样做着，印度教徒按照印度教的态度生活，回教徒按照回教的态度生活，某某主义者按某某主义生活。