青云翻译

Polite speech is more difficult than the straightforward, but, in order not to offend others, understand language learning grammar or vocabulary and etiquette is just as important.

Polite speech more difficult than straight forward, however, in order not to offend others, understand language etiquette and learn grammar or vocabulary is important.

Has politeness speech straightforwardly compared to more difficult, but, in order to does not affront other people, the understanding language etiquette and the study grammar or the glossary are the same unimportance.

Polite speech than straightforward more difficult, however, in order not to offend others understand linguistic etiquette and learning grammar or vocabulary is as important.

Polite speech more difficult than straight forward, however, in order not to offend others, understand language etiquette and learn grammar or vocabulary is important.