to take precautions to prevent something bad from happening
খারাপ কিছু ঘটার আগেই সতর্কতা অবলম্বন করা
"We must guard against potential fraud in online transactions."
"আমাদের অনলাইন লেনদেনে সম্ভাব্য জালিয়াতির বিরুদ্ধে সতর্ক থাকতে হবে।"
to introduce or implement something gradually over a period...
to make yourself calm and relaxed
to become stronger and more resilient, especially emotionall...
to continue trying hard to achieve something
to increase the size, amount, or production of something
to criticize or challenge someone publicly