I have done relevant investigations before. More than half of foreign trade enterprises have no training, and most of the remaining enterprises will have product training, but there is still little practical training. It is up to newcomers to explore themselves, such as customer development, how to write letters and how to reply to emails. I suggest you learn about foreign trade before you join the foreign trade circle APP. Courses such as letter opening and small languages are very practical and the amount of collation is relatively systematic.