Hugelkultur can be used in raised beds or in mounds directly on the ground. Here is how it works: Instead of filling deep raised beds with purchased soil and compost, fill them with yard waste.

Hugelkultur可以在种植床上，也可以直接在地面上上使，以下是它作原理：不买化肥，子里废物利培。

The two leaders planted a small Ginkgo tree from China.

会晤前，两国元首在庄园里种下一株来自中国银杏树苗，他们共同为树苗培、浇水。