(as) tough as old boots

US /əz tʌf əz oʊld buːts/
UK /əz tʌf əz oʊld buːts/
"(as) tough as old boots" picture
1.

kuat baja, tangguh

very strong and able to deal with difficult situations

:
My grandmother is 90 years old and still (as) tough as old boots.
Nenek saya berusia 90 tahun dan masih (se)kuat baja.
You need to be (as) tough as old boots to survive in this industry.
Kamu harus (se)kuat baja untuk bertahan di industri ini.