And we got acquired by yahoo, he now works at the yahoo UG office.
我们被雅虎收购之后,他就在雅虎绘图办公室工作。
The world's average PM10 levels by region range from 21 to 142 ug/m3, with a world's average of 71 ug/m3.
各区域平均PM10(粒径范围为10微米的细微粒)水平范围为21~142ug/m3,世界平均水平为71ug/m3.
His latest concern is a disease in wheat called UG ninety-nine. He says it has the power to destroy most of the wheat being grown around the world.
他最近关注一种小麦的疾病,这种小麦疾病叫UG 99号,他说,这种疾病非常厉害,能够破坏全球正在生长的大部分小麦。
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