我弟弟是家里最懒的，整天躺在沙发上看电视。

My brother is the ___laziest in the family, lying on the couch watching TV all day.

这是我们办公室最慢的一台打印机，总是要等很久才能打印出来。

This is the ___laziest printer in our office, always taking forever to print.