我从藏身的地方可以听到他捅刀子时的喘息声.From my place of ambush, I could hear him pant aloud as he struck the blows.这样的恶毒谎言简直是背地里向人捅刀子.Such a vicious lie could be nothing but stab in the back....

他捡起刀子递给我。He picked up the knife and gave it to me.她把糖霜浇在蛋糕上面，并用刀子轻轻涂抹开。She spread the icing over the cake, dabbing it with a knife.用刀子绕馅饼边沿刻小锯齿。Using a knife, make slight indentations around the edges of the pastry....

“刀子”的英语可以翻译为：knife，shive，knives ...