1·该公司自成立以来已经设计出53种不同的飞行器。
Since its inception the company has produced 53 different aircraft designs.
—— 《柯林斯英汉双解大词典》
2·国会候选人接受的捐款中有53%来自个人捐助者。
Candidates for Congress received 53 percent of their funds from individual contributors.
—— 《柯林斯英汉双解大词典》
3·它的直径是地球直径的53%。
Its diameter is 53% as wide as that of the earth.
4·53岁的黄在江西宜春当了35年的小学教师。
53-year-old Huang has worked as a primary school teacher for 35 years in Yichun, Jiangxi Province.
5·在美国，女性的平均身高是163厘米，体重是64公斤，而模特的平均身高是180厘米，体重是53公斤。
In the USA, the average woman is 163 cm tall and weighs 64 kilos, but the average model is 180 cm tall and weighs 53 kilos.
6·研究人员分析了53对父母及其子女在家中的日常活动的录像，在孩子54个月大时接受评估，结果发现在26至46个月大时玩拼图的孩子拥有更好的空间技能。
The researchers analyzed video recordings of 53 child-parent pairs during everyday activities at home and found children who play with puzzles between 26 and 46 months of age have better spatial skills when assessed at 54 months of age.
7·推理小说和侦探小说以53%的得票率位居第二。
Mysteries and detective stories came second on the list at 53%.
8·最近的一项调查显示，超过53%的人在网上聊天时会使用 emoji 表情。
A recent survey shows, over 53% people use the emoji when they are chatting online.
9·今年，在非盟的53个成员国中，已经安排了近20次总统或议会选举或公投。
This year, nearly a score of presidential or parliamentary elections or referendums have been scheduled among the 53 members of the AU.
10·最令人担忧的问题是，大约三分之一的犯罪案件是由青少年犯下的，监狱里53%的罪犯是25岁以下的青少年。
The most worrisome problem comes from the fact that about one-third of crime cases were committed by the juvenile and 53% of criminals in jails are youngsters below 25.