It is difficult to ascertain what happened here.
这里发生的事情很难查明.
We must ascertain the usual customs of the local people.
我们必须了解当地人民的风俗习惯。
These certificates are used to ascertain the trustworthiness of the client system.
这些证书用于确定客户端系统是否可以信任。
The detective tried to ascertain the facts about the robbery.
侦探试图查明这起抢劫的真相。
The police are doing everything possible to ascertain his whereabouts.
警方正在尽全力查明他的下落。
Sinopec said its northwest branch that is responsible for the Shunbei oilfield, has ascertained reserves of 1.67 billion metric tons of crude oil and 94.58 billion cubic meters of natural gas so far, with a total output of more than 140 million tons of oil and gas equivalents.
中石化表示，其负责顺北油田的西北分公司迄今已探明原油储量16.7亿吨，天然气储量945.8亿立方米，总产量超过1.4亿吨油气当量。
The first digital currency payment was completed at a duty-free shop in Sanya on April 28, but the total so far has yet to be ascertained from the participating shops, they said.
Although the full impact of the novel coronavirus on the real estate sector in China is yet to be ascertained, domain experts said developers should deal with challenges first before trying to seize potential opportunities.
Since 2000 the number of pets has rapidly increased in China so much so that it is almost impossible to ascertain the exact number of pets in the country.
Industry insiders believe that the optimized top-level design has ascertained the course for the rapid expansion of the charging infrastructure.
Fast developments in software-driven vehicles with internet access are posing new challenges, for example traffic accidents that are difficult to ascertain the culprits.
"With the R&D center in Bangalore and now our participation at the 15th edition of the Auto Expo, we want to further ascertain the importance of India as the core strategic market," he said.
While it is yet to ascertain what kind of further measures will be taken, more details can be expected in the following two months.
Zhou echoed sentiments of some deputies attending the two sessions that financial products like bitcoin entered the market without prudential oversight, hence a thorough scrutiny is required to ascertain if they could be promoted further without jeopardizing the financial system.
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