Those from a low-context culture would have different communication expectations than those from a high-context culture (and vice versa). This can lead to misunderstanding or barriers to communication.
Things from certain cultures do not always translate. Phrases, gestures, and even certain words all have a great affect on meaning. In one culture, bowing is considered a common gesture, however other people may see this as a sign of deep respect. This is why its important to consider different cultures to really understand the true meaning.