Chinese languages

I'm wondering if anyone ever learnt/heard this song from childhood.
It's called

我是一粒米
wo3 shi4 yi4 li4 mi3

I just remember a couple of lines
我是一粒米
wo shi yi li mi
別把我看不起...
bie ba wo kan bu qi

農民伯伯為我
nong ming bo bo wei wo
來呀來種地呀
lai ya lai zhongdi ya
來呀來種地呀!
lai ya lai zhongdi ya!

If anyone has the full lyrics to this song can you please post them here. I recall that there are very few lyrics to this song. I can still hum the melody...
I'm trying to teach some songs to my niece. thanks in advance

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