很少人有闲钱买那些可有可无的东西。

Few people had spare cash for inessentials.

他们必须是久经沙场且拥有闲钱支付法律费用的投资者。

They would have to be sophisticated investors with cash to spend on legal fees.

我们作为消费者需要确信我们的工作是不会丢的，这样才会去花闲钱。

We as consumers need to feel confident that our jobs are safe before we will spend spare cash.

她们每年放一次假回村里探亲，有闲钱就带点东西回去，其他时间都花在工作上。

Once a year, they go for a holiday visit to their country village, bearing gifts if they can. The rest of the time is spent on the job.

谁有这个闲时去健身房，或者有这个闲钱去买昂贵的健身器械，或者远途骑车啊？

Who has the time to go to the gym, or buy expensive equipment, or take long bike rides?