to appear happy and cheerful
看起来快乐和高兴 (kan qilai kuaile he gaoxing)
"She always has a smile on her face, no matter the situation."
"无论情况如何,她脸上总是带着微笑。" (wulun qingkuang ruhe ta lian shang zong shi daizhe weixiao)
a harmless or small lie told to avoid hurting someone
to talk openly about a disagreement to resolve it
to waste more money on something that has already failed
to have similar ideas and understanding
to have the right to speak in a discussion
to think in a similar way as someone else