One is about the Three-Child Policy, the other is about Mars exploration.

一篇是关于三孩政策，另一篇是关于火星探测。

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The discoveries in the meteorite helped shape policy and exploration efforts at the United States space agency, NASA.

陨石里面的这些发现帮助美国太空机构NASA形成了策略和探索方向。

youdao

Currently, Japans economic conglomeration policy is still in the process of difficult exploration and adjustment.

目前，日本关于经济集团化的政策仍处于不断探索和艰难调整之中。

youdao

But one thing is sure. The discoveries in the meteorite helped shape policy and exploration efforts at the United States space agency,NASA.

VOA: special.2010.07.28

Through its pioneering exploration of the various legal and policy mechanisms that are crucial for the free flow of information, the book provides guidance for policy-makers and other relevant users on the creation of environments conducive to the freedom of expression.

UNESCO: All Events | United Nations Educational, Scientific and Cultural Organization

The government is also looking to tweak its taxation policy on oil to make technically challenging exploration more lucrative to foreign players.

FORBES: Exxon Gushes To $94 Aided By Fracking In Siberia

"Encouraging investment by making a transparent policy (on hydrocarbons) that would cut the time spent in seeking regulatory approvals for exploration activities would be one of such efforts in increasing local production, " Mr. Moily said.

WSJ: Cairn India to Invest $2 Billion to Raise Output