constant造句

1、 The brain requires a constant supply of oxygen.(大脑需要持续的供氧。)

2、 The islanders exhibit a constant happiness with life.(这些岛民表现出一种对生活的持久的幸福感。)

3、 Constant criticism is enough to demoralize anybody.(频繁的批评足以使任何人意志消沉。)

4、 Parts of the motor wore out because of constant usage.(发动机的一些部件由于不断使用而磨损了。)

5、 It's a constant struggle to try to keep them up to par.(要使他们达到标准是一场持久战。)

6、 This entrance is in constant use.(此入口经常使用。)

7、 Jane's constant chatter was beginning to annoy him.(简无休止的唠叨开始使他心烦。)

8、 Babies need constant attention.(婴儿一刻也离不开人。)

9、 His constant criticism ate away at her self-confidence.(他不断的批评使她逐渐丧失了自信心。)

10、 Constant arguing doesn't make for a happy marriage.(不断争吵不可能使婚姻幸福。)

11、 The dynamic of the market demands constant change and adjustment.(市场的动力要求有不断的变化和调整。)

12、 Fear was the hostages' constant companion.(人质一直都感到恐惧不安。)

13、 His constant joking was beginning to annoy her.(他不停地开玩笑，已开始惹她生气。)

14、 I can't listen to his constant babble.(我听不得他那没完没了的瞎扯。)

15、 Inflation is a constant threat.(通货膨胀是一种持续的威胁。)

16、 The building work is creating constant noise, dust and disturbance.(建筑施工不断制造噪音、灰尘和干扰。)

17、 She has fought a constant battle with her weight.(她一直在和自己的体重作斗争。)

18、 He lives in constant fear of assassination.(他一直生活在对刺杀的恐惧之中。)

19、 We lived in constant fear of losing our jobs.(我们一直生活在担心失去工作的阴影里。)

20、 Constant streams of traffic flowed past.(车流不断通过。)

21、 The constant presence of the media was very intrusive.(媒体一直在场十分令人讨厌。)

22、 Constant wheelchair use will scuff almost any floor surface.(经常有轮椅在地板上走动，几乎任何地板都会有所磨损。)

23、 The weather is a constant topic of conversation in Alaska.(天气在阿拉斯加是一个永恒的交谈话题。)

24、 Her constant nagging drove him away.(她不断的唠叨把他给赶跑了。)

25、 She stressed the need for constant vigilance.(她强调必须时常保持警惕。)

26、 Rosa's constant refrain is that she doesn't have a life.(罗莎总是不断重复的一句话就是她生活得很无聊。)

27、 His constant complaints were straining our patience.(他没完没了的抱怨让我们忍无可忍。)

28、 Constant rejections made him feel worthless.(不断地遭到拒绝使他觉得一无是处。)

29、 John received constant physical and psychological abuse from his father.(约翰受到来自他父亲的不断的身心摧残。)

30、 Constant vigilance is needed to combat this evil.(同这种邪恶作斗争需要时刻保持警惕。)