1. The leaves might bestrew him and the soil gradually accumulate and form a little hillock over his frame. 树叶会散在他的身上，泥土渐渐堆起，在他的躯体上形成一个小丘。
2. Red Soil Hillock is the focal point of construction of soil and water engineering construction in Jiangxi, whose strategic status is important. 江西水土保持工程建设具重要战略地位，其中红壤低丘岗地是治理重点。
3. Through the understanding habitats of hillock, the suitable plan could be screened, with the aim of further providing the basis for the experimental study, narrowing the scope. 通过对矸石山生境的了解，筛选出适宜的植物，以便为进一步实验研究提供依据，缩小筛选范围。
