- この仕事しごとは自由じゆうな反面はんめん、収入しゅうにゅうが不安定ふあんていだ。

kono shigoto wa jiyuu na hanmen, shuunyuu ga fuantei da.

This job is free, but by the same token the income is unstable. neutral

- あの子こ、人見知ひとみしりする反面はんめん、慣なれるとよくしゃべるんだよね。

ano ko, hitomishiri suru hanmen, nareru to yoku shaberu n da yo ne.

She's shy with strangers, but on the flip side she talks a lot once she warms up. casual