The soldiers dug a trench to avoid gunfire.
Everyone in the tribe participates in a weekly ritual.
The defeated country was forced to pay a tribute to the victor.
The actress gave tribute to her director when she accepted her Oscar.
The cheap picture cost only a trifle.
The attack triggered a full-scale war.
Nine is the triple of three.
9是 3 的三倍。
The new textbook is quite good,though it does contain a few trivial errors.
All the boys in this class are required to tuck their shirts into their pants.
They tugged on the rope to pull the truck out of the mud.
He had to pay the school tuition before he could attend class.