水
土
保
持
s
h
u
í
s
h
u
ǐ
t
ǔ
t
ǔ
b
ǎ
o
b
ǎ
o
c
h
í
c
h
í
Definitions
1. soil conservation
Components
水土
shuǐ tǔ
–
water and soil
保持
bǎo chí
–
to keep