国计

nóng yè wèn tí shǐ zhōng shì guān hū guó jì mín shēng de zhòng dà wèn tí

农业问题始终是关乎国计民生的重大问题。

Agriculture is always one of the major problems in the national economy and people's livelihood.

kuàng chǎn zī yuán chǔ bèi shì guān xi dào guó jì mín shēng de dà shì

矿产资源储备是关系到国计民生的大事。

Minecal resources reserve is a very important thing in the national economy and the people's livelihood.