Corporate language training teaches your ESL employees (who speak English as a Second Language) how to communicate more effectively at work, in English. Since almost every company has a different way of doing things, even in the same industry, learning English for work can therefore seem like an impossible task. Even at the same company, different departments have niche words or phrases that are not used as widely as other areas of your business. So how do you, as a business owner, ensure that your ESL employees thrive?