您要查找的是不是：
- busy guard period 忙态防护时间
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- Scourge: Sir, as we speak, Optimus is bringing the O-Parts to Sky-Byte. He's currently busy guarding the tower with the other Predacons. 阁下，象我们计划的一样。擎天柱正在给天鲨送O型圆盘。他现在会忙于监护被原始兽控制的塔。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- He urged them to guard against conceit. 他要求他们防止骄傲自满。
- He bribed his way past the guard and escaped. 他买通看守而逃之夭夭了。
- I was off my guard and made no suitable reply. 我没提防，因此没有作出适当的回答。
- The busy road outside the school is a menace. 学校外面那条车水马龙的大道是个危险之地。
- The guard of honor headed up the whole parade. 仪仗队走在游行队伍的最前头。
- That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
- Let us hope that the period of this injustice will be over soon. 让我们希望这个不公正的时期很快结束吧。
- Please guard against pickpockets on the bus. 在公共汽车上要谨防扒手。
- The carpenter was busy sawing the logs into planks. 这位木匠正忙着把圆木锯成厚板。
- The soldier volunteered for guard duty. 那个战士自告奋勇去站岗。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- The guard had orders to shoot on sight. 哨兵奉命见人就开枪。
- The workman is still busy concreting the road. 工人还在忙着用混凝土铺路。
- He consulted the chronicles of the period. 他参考了这一时期的编年史。
- Be on your guard, I conjure you. 千万要警惕呀，我恳求你。
- Four soldiers stood guard over the coffin. 四个士兵守卫灵柩。
