By 1997, seven out of ten first-year students in the CUNY system were failing at least one remedial test in reading, writing or maths (meaning that they had not learnt it to high-school standard).

直到1997年，城市大学系统的新生十之有七未能通过阅读、写作和数学中至少一门加试(亦即他们还未达到高中标准)。

youdao

Curiosity is a beast of a rover, weighing one ton, measuring ten feet long by seven feet tall (at the top of the mast), and powered by a plutonium-238 fueled electrical generator.

“好奇”是一个多轮的火星巡航车，重约一吨，十英尺长，算上到桅杆顶端约有7英尺高，由一台钚燃料的发电机驱动。

youdao

This means that Ms Rousseff will get more than ten minutes, three times a week; Mr Serra must manage with just over seven minutes. That advantage could end up being the decisive one.

这意味着Rousseff将会拥有超过10分钟的时间，每周3次，而Serra则仅仅拥有7分钟左右的时间，这一优势将很有可能是决定性的。

youdao

Scientists found the tropicalis genome contains more than one-point-seven-billion chemical bases along ten pairs of chromosomes.

VOA: special.2010.06.29

For seven years I was one of ten people who have responsibility for the Mormon Church in the northeast quadrant of North America.

FORBES: Clayton Christensen: The Survivor

They account for seven of the past ten prime ministers, including Dominique de Villepin, the current one, as well as President Jacques Chirac.

ECONOMIST: The long reach of the class of 1980

Community Pharmacy Wales, the Welsh government's Public Health Wales Unit, Diabetes UK Cymru and the Stoke Association, along with all seven Welsh health boards have all joined forces to deliver One in Ten.

BBC: Diabetes and stroke risk tests at pharmacies in Wales