to get into an argument or fight
陷入争吵或打斗 (xiànrù zhēngchǎo huò dǎdòu)
"They locked horns over the new proposal."
"他们为新提案发生争执。" (tāmen wèi xīn tí'àn fāshēng zhēngzhí)
to behave in a confident and assured way
You can't expect to achieve something without taking risks.
to prepare everything for something to happen
No longer trendy or popular
to respond to a responsibility or opportunity
to stay out of trouble; to behave properly
