Halfheartedness
n. 不认真
🗣️ 情景例句
You want to bet?
想打赌吗？
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗？
for the simple reason that I was left with several curiously shaped bits of metal which did not seem to fit anywhere.
原因很简单，因为还剩下几个形状奇特的零件似乎哪里也装不上去。