“困难”是生活的常态，但 difficult 常常无法准确传达不同语境：有的是挑战性的，有的是复杂棘手的。**《经济学人》**说：“Reforms are always difficult, but delays only make them harder.”

tough delays formidable comple 2025-09-26 09:06  1

“强”不仅仅是体力的强大，它也可以是论证的有力、关系的稳固、情感的深厚。用一个 strong 往往削弱了这些层次。**《纽约时报》**曾写道：“Strength is not only measured in muscle but in resilience

mighty po formidable aftermath 2025-09-16 09:07  2