Scientists have focused on the potential risk of brain cancer when phones are held against the user's ear.

科学家一直把目光集中在手机使用者得脑癌的潜在危险，因为手机一般是被拿到耳朵旁边的。

youdao

Thermometer strips, which are held against the forehead, measure skin temperature and are relatively crude.

温度条是紧贴在前额上测量皮肤的温度，这种方法相对原始一些。

youdao

From here they were taken to secret detention centers, the majority never knowing the charges being held against them.

他们将被带到秘密的拘留中心，他们之中的大部分人都从未知道他们是因为什么罪名被指控。

youdao

"The proof is here. The arrest and the military court that is being held against Aung San Suu Kyi is proof that the regime is to be condemned,"

VOA: standard.2009.05.15

As for Tabachnyk,Ben says petition drives are being held against him, not just in western Ukraine, but also in Kyiv and such eastern and southern cities as Kharkiv, Kherson,and even Odesa.

VOA: standard.2010.03.17

Ben lifed the bird and held it close against his body.

VOA: special.2010.03.20

Evidence held against them is rarely divulged, nor is it clear how they can challenge it.

ECONOMIST: Biometric data and the Afghan war

The government says it has released all those it held against whom there was no evidence.

CNN: Bosnian Serb war crime suspects turned over

"It didn't seem to be a place where women were being held against their will, " he said.

CNN: Ropes, chains found in home where women held captive