การคืนวัตถุดิบ

การคืนวัตถุดิบ

ผลลัพธ์ (อังกฤษ) 1:

Recovery of raw materials

ผลลัพธ์ (อังกฤษ) 2:

Materials Recovery

ผลลัพธ์ (อังกฤษ) 3:

Eye contact is very important. You can look above the people 's head because it looks like you' re looking right, at them. But you 're really not! Don' t overdo it or you 'll risk looking like you' re nodding your head or you can appear stiff. It. Is also a good idea to make eye contact with different people. Do not stare that the same person throughout, your speech. This would make them feel uncomfortable. You could try looking to the left the center, of the room and the, right of the. Room.