共同gòng tóng
common, joint, jointly, together关键guān jiàn
crucial point, crux兴奋xīng fèn
excited, excitement其中qí zhōng
among, in, included among these养成yǎng chéng
to cultivate, to raise内nèi
inside, inner, internal, within内容nèi róng
content, substance, details