1. The rubber hose is flexible.
    橡皮管可以弯曲。

2. The Education Ministry has tried to combat the juku system by improving public schools, reducing class sizes, improving teacher training, and making the curriculum more flexible.
    教育部已试图向课外学校体制发起挑战，措施包括改善公立学校，缩小班级规模，加强师资培训，灵活设置课程等。

3. And I described their violet- colored silk skirts, white blouses, and gold-colored hats like small crowns, with flexible points that moved in rhythm with the dance.
    我向他描述她们身着紫罗兰色丝裙，白色外套，头戴形似小皇冠的金色帽子，帽上的饰物随着舞蹈节奏有弹性地跳动着。

4. Some people believe that a child´s organs of speech are more flexible than an adult´s.
    有人认为，儿童的语言器官比成人的适应性更强。

5. Our plans are quite flexible.
    我们的计划十分灵活.