The following video demonstrates each syllable of the pinyin structure
and the exercise of pinyin/zhuyin with basic Chinese 4-tune pronunciation

Mandarin pinyin tunes
Click the framed calligraphic Chinese symbol icons
to link more related multi-character Chinese words!

niē, nié, niě, niè

first tune

niē

pinch; hold with fingers 捏 niē

fourth tune

niè

evil; evil deeds consequence of sin 孽 niè

ill-fated romance 孽緣 niè yuán
consequence of sin 孽 niè	serendipity 緣 yuán

walk gingerly 躡 niè

tiptoe walk quietly on tiptoe (Chinese idiom) 躡手躡腳 niè shǒu niè jiǎo
walk gingerly 躡 niè	hand 手 shǒu	walk gingerly 躡 niè	leg 腳 jiǎo

Chinese characters also pronunced niè