1、Maternity is used to describe things ralating to the help and medical care given to a woman when she is pregnant and when she gives birth.
Your job will be kept open fot your return after maternity leave
你的工作会一直保留到你休完产假回来
The boy was born at the city's maternity hospital.
这个男孩出生在市妇产医院
maternity clothes
孕妇装

paternity leave 陪产假

Paternity is the state or fact of being the father of a particular child
He was tricked into marriage by a false accusation of paternity
他被诬赖成孩子的父亲而被骗结婚。

例句：
1、The findings suggest men are more distressed by the type of infidelity that conld threaten their paternity of offspring
这些发现说明男人对他们父权产生威胁的不忠更加痛苦。
2、I could not acknowledge the paternity to the world
我不能向世人承认我们的父子关系
3、Here we review genetic appraisals of paternity and maternity in wild fish populations
这里我们综述了野生鱼类群体父系和母系的遗传评估。

adoption leave 收养假

sick leave 病假
sick leave is the time that a person spends away from work because of illness of injury
I have been on sick leave for seven months with depression
我因抑郁症休了 7 个月的病假

annual leave 年假
Annual leave is one week in the second year
工作第二年享有一星期的年假

casual leave 事假/临时假期
The duration of such leave and the minimum wage standards for leaves other than unspecified casual leave shall be prescribed by the central competent authority
请假应给之假期及事假以外期间内工资给付之最低标准，由中央主管机关定之。
If it is a casual office,it might be a good idea to leave your three-piece suit at home and wear some fashinable pants instead
如果那是一个随便的办公室，你最好把你的三件套留在家里，穿上一些时髦的裤子。
It doesn't matter if you would be interviewed by a man or a woman.You cannot wear your mini skirt,skimpy clothing,and other casual attire that may leave an impressionto your interviewer that you are not up for the job but you are taking lightly of the position
无论你的面试官是男是女，不要穿迷你裙、紧身衣去，也别穿得太随便，这样会给面试官留下你不重视该职位、你不适合该职位的印象。

marital leave 婚假
marital is used to describe thing ralating to marriage
1、Caroline was keen to make her marital home in London
卡罗琳渴望婚后把家安在伦敦。
2、Much commercial wrongdoing(and marital infidelity)involves government and communist party officals
许多商业犯罪（还有对婚姻的不忠）都涉及政府及党内官员。
3、They call it marital duty.am I right father?its part of the sacrament?
他们称之为婚姻责任。我说的对吗神父？是圣礼的一部分是吗？
4、Please indicate your marital status
请说明你的婚姻状况。