The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.

The castle was originally surrounded by a triple wall, only one of which remains.

这座城堡最初由三重墙环绕而成，现在仅存一道。

Manchester is hemmed in by greenbelt countryside and by housing and industrial areas.

曼彻斯特周围环绕着绿色乡村带、住宅区和工业区。

The mosquitoes swarmed about us.

蚊虫成群地环绕着我们飞.

The hills embrace the village.

山丘环绕着村庄.

Trees rimmed the pool.

水池的四周树木环绕.

Loop the rope around the pole.

把绳子环绕在柱子上.

The satellite was launched into orbit around the moon.

卫星被射入环绕月球的轨道.

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送入环绕地球的轨道.

The equator is an imaginary line around the middle of the earth.

赤道是一条假想的环绕地球腰部的线。

carefully tended lawns set in a girdle of trees

树木环绕、精心修整的草坪

Timbered cottages stood around a triangular green.

几所乡村小木屋环绕在三角形绿地周围。

Its huge columns were wreathed with laurel and magnolia.

其巨大的立柱为月桂和木兰花所环绕。

The planet is probably in orbit around a small star.

这颗行星可能正环绕着一颗小恒星运行。

The nation's electronics industry made important strides this year to even up its balance of trade.

该国的电子产业今年取得了重大进步，平衡了贸易差额。

Balance spicy dishes with mild ones.

做到辛辣菜和清淡菜比重相当。

So we're trying to redress the balance and to give teachers a sense that both spoken and written language are equally important.

所以我们正努力恢复平衡，让教师们感到口语和书面语同样重要。

He swung around, almost losing his balance.

他蓦地转身，差点失去平衡。

The total of debits must balance the total of credits.

借记总额必须与贷记总额相平衡。

Britain's balance of payments improved modestly last month.

上个月英国的国际收支差额稍有改善。

He figured up the balance in their checking account.

他算出了他们活期存款账户上的余额总和。