Japanese major, can I be a foreign trade salesman? I know little about trade. Besides, how far can a foreign language go?

Depending on what foreign trade you do, some big companies have higher requirements for their customers' oral English directly. General e-commerce should be enough, oral English can be practiced slowly, and foreign trade is easier to get started. Many companies recruit Japanese foreign trade personnel. . . The early stage of foreign trade is not enough. . . Good luck. . .