求翻译：英式英语的拼法和美式英语的拼法略有些差异。美语会比较复杂，英语就相对会简单点。英式英语和美式英语之间的差别有时是惊人的，在发音、词汇的使用、语法、和表达方式上都不同。美国人用冠词时英国人不用。是什么意思？

British English spellings and American English spellings of some slightly differences. American English is more complex, it is relatively simple in English. Differences between British English and American English are sometimes staggering, usage, grammar, pronunciation, vocabulary and expressions are different. When Americans with articles without the British.