1.The Vatican had reviewed its security procedures after a woman lunged at him at the previous year's event, causing him to stumble.
在前些年一个女子突然冲向教皇导致教皇摔倒的事件发生后，梵蒂冈检讨了自己安保措施。
2.the selenium content of a person's nails is considered to be an accurate measurement of their levels of the mineral over the previous year.
所有研究对象在研究开始时提供了剪的趾甲，指甲硒含量被认为是他们体内早年矿物质水平的精确测量。
3.That was one of only two accidents last season, with a similar number the previous year and one so far this season.
这是上个通航期仅仅两起事故的其中一件，和前一年的事故数量大体相当。此次通航期至今为止发生了一起事故。
4.The patient also reported to have been under periodontal treatment and a supervised plaque control program during the previous year.
在之前的一年中，患者一直都在进行牙周治疗并监控着菌斑控制情况。
5.As the sun was setting, Yohannes Haile-Selassie found a hand bone not a stone's throw from where the teeth had been found the previous year.
当时，太阳还没落山，就在先前发现牙齿的一箭之地，考察队员约翰尼斯·海尔-塞拉西发现了一块手骨。
6.The parents reported that their children had rhinitis -- an itchy, stuffy or blocked nose -- for at least a week in the previous year.
家长报告他们的孩子在过去一年内至少有持续一周的鼻炎（痒、不通气或鼻塞）。
7.The only exception was the year of 1991, when there was a slight decline as compared with the previous year.
唯一例外的是1991这一年，与前一年相比略微有所降低。
8.The gamers had all spent at least five hours a week on action games in the previous year.
在过去的一年中，玩家们都每周至少花5小时在动作游戏上。
9.Video cameras had been installed for a study conducted the previous year but had not been used for months.
摄影机原本是为了上一年的研究而安装的，已经好几个月都没用过了。
10.Furthermore, at the request of any Shareholder, the parties agree to an annual financial review for a previous year of business.
此外，经股东提议，双方同意对上一年度的业务进行年度财务评论。