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difficult
01
困难的, 复杂的
needing a lot of work or skill to do, understand, or deal with
03
困难的, 难以控制的
hard to control
04
困难的, 固执的
(of a person) hard to deal with, often stubborn or not willing to cooperate
difficult
adj
difficultness
n
difficultness
n
例子
Cooking a gourmet meal from scratch can be difficult for novice chefs.
Memorizing multiplication tables can be difficult for elementary school students.
Solving complex mathematical equations can be difficult without a strong understanding of mathematical principles.
Understanding Shakespearean language in his plays can be difficult for high school students.
Learning to ride a bike without training wheels can be difficult for young children.