falter
🇺🇸
/ˈfɔːltər/
🇬🇧
/ˈfɔːltə(r)/
to lose strength or effectiveness
The economy shows no signs of faltering.
经济没有显示出衰退的迹象。
to speak with uncertainty or hesitation
His voice faltered as he began his speech.
他开始演讲时声音颤抖。
to walk unsteadily or with hesitation
He never faltered in his commitment to the party.
他从未在对党的承诺上犹豫过。