If you're working outside your native country and not speaking your native language, consider taking classes in accent reduction and American business etiquette.

如果你在国外工作，日常语言也不是母语，那就考虑参加有关消除口音以及美国商务礼仪的课程。

youdao

So I think if you spend time working on accent, you will not only develop a perfect accent but you actually develop the sense of confidence.

因此我认为，如果你花些时间练习口音的话，你不仅能练成地道的口音，实际上还在培养信心。

youdao

One day, she rode on horseback to fetch her brother, who was working at Ten Chimneys, when she saw a tall, handsome woman with a British accent.

NPR: The 'Fabulous Lunts,' Alive at Ten Chimneys