be poor at

Children falling through the cracks of a system that was poor at best.

"The environmental standard up there is routinely poor at best," he said.

"Most people are poor at some time in their lives," he said.

The film released on September 3, 2010 and did poor at the box office.

She is poorer at games of life than I realized.

His health was also said to be poor at the time.

In addition, compliance with the rules is poor at present.

It did nothing to improve his looks, which had always been poor at best.

He is believed to have been poor at his death.

Hung's family was poor at this time and did not have any money.