重点讲解：
1. there's no need
没有必要；不必；
eg. There's no need to call a doctor.
没有必要叫医生。
eg. There's no need for that kind of language in this magazine.
这份杂志没必要出现那种语言。
2. in line with
（与…）一致；（与…）相符；
eg. The packing must be in line with local market preference.
包装必须符合当地市场的喜好。
eg. The job isn't quite in line with my career plan.
我觉得工作内容不符合我的个人生涯规划.
3. contribute to
（为…）做贡献；促成；促使；有助于；
eg. I believe that each of us can contribute to the future of the world.
我相信我们每一个人都能够对世界的未来有所贡献。
eg. Honesty and hard work contribute to success and happiness.
诚实加苦干有助于成功和幸福。
4. apart from
除…外（尚有）；此外；
eg. Apart from his intelligence, he was tirelessly industrious.
除了很聪颖之外，他还是一个孜孜不倦的勤奋的人。
eg. Apart from English, we study Russian and Spanish.
除了英语以外，我们还学俄语及西班牙语。
5. lay claim to
声称…的权力；自称；
eg. No nation can lay claim to having the best-educated population.
没有国家能自称它的公民受的教育程度最高。
eg. Taxonomy can lay claim to being the oldest, the most basic and the most all-embracing of the biological sciences.
分类学可以说是最古老，最基础而又最包罗万象的一门生物学科。