It's all very well to say that, but someone comes to the door and says "electricity" or "gas", and you automatically think he is OK, especially when he shows his card.
3
EPDT正向农民们提供农艺指导与建议以及定级培训,从而使他们能够在辣椒成熟时适时收摘并给它们定级。
EPDT is providing agronomic advice and grading training to prepare farmers to reap and grade the chilies once they are ripe.