very tough and determined
খুবই দৃঢ় ও পরিশ্রমী
"She’s hard as nails when it comes to achieving her goals."
"নিজের লক্ষ্যে পৌঁছাতে সে একদম দৃঢ়প্রতিজ্ঞ।"
the most vulnerable part of a system or group
a home where the children have grown up and left
to make a bad situation worse
an innovation that significantly alters or revolutionizes an...
to deliberately ignore or show disapproval toward someone
a sincere and open conversation