Correct

随地

/ suídì / 
Strokes

Definition

according to the location/everywhere/any place/from any location/from wherever you like

Example

As an Adverb

anywhere; everywhere

1
Qǐngwù
请勿
suídì
随地
luàn
乱
rēng
扔
zhǐxiè
纸屑
  
。

Don't litter the ground with scraps of paper.

2
Suídì
随地
tǔtán
吐痰

spit in public places

3
Suídì
随地
héchá
核查

inspect anywhere one wishes