喧哗: hubbub, clamor, to make a racket...
好心: kindness, good intentions...
裁缝: tailor, dressmaker...
勤劳: hardworking, industrious, diligent...
换位: to swap places, (logic) conversion, (car maintenance) to rotate (tires)...
霍乱: cholera...
稳定: steady, stable, stability, to stabilize, to pacify...
萍水相逢: strangers coming together by chance (idiom)...
顿: time, bout, spell, meal...
少不了: cannot do without, to be unavoidable, are bound to be many...