他还可以成为农业科学家、环保学家、医生、地理学家、气象学家、药物学家、兽医……，以有化学文凭为基本条件的工作清单是无穷无尽的。
Agricultural scientist, conservationist, doctor, geologist, meteorologist, pharmacist, vet... the list of jobs where a qualification in chemistry is considered essential is endless.
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