帮帮忙,帮我翻译一下

四声: four phonetic tones
including high and level tone(阴平) rising tone (阳平) falling-rising tone (上声) falling tone(去声)

偏旁:radicals (basic structural parts of chinese characters)
部首: radicals (basic structural parts of chinese characters)

偏旁
pian pang
1.a Chinese character component; a radical on one side of a character

部首
bu shou
1.traditionally recognized components (or radicals) of Chinese characters

以上结果由 Dr.eye译典通字典 提供

falling tone
you'd better tell your foreign students/friends that it's one of the four tones in classical Chinese pronunciation

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