to betray or sacrifice someone to save yourself
নিজেকে বাঁচাতে কাউকে বিশ্বাসঘাতকতা বা বলি দেওয়া
"He threw his colleague under the bus to avoid getting fired."
"চাকরি হারানো এড়াতে সে তার সহকর্মীকে বলির পাঁঠা বানিয়ে দিল।"
to trust someone even when you are not sure they are honest
not easily fooled; experienced and smart
to forget disagreements and be friendly again
to succeed or progress in one's life or career
something that is too expensive or not worth its price
survival of the strongest; lack of order or law