表現職業化
Be professional.
Looking businesslike is the first step to acting businesslike, and people will take you more seriously if you are well-groomed. This also applies to body language, so always make eye contact and keep good posture, or you may appear to lack confidence.
(表現職業化。衣著職業化是體驗你是否專業的第一步，如果你注意修飾的話，人們對待你總是更認真一些。這還適用於肢體語言，要經常和別人進行眼神交流並保持好的`身體姿勢，否則會看起來象沒有自信的樣子。)