laborious的例句（laborious在句子中的用法）

• Her mother laborious sews the cotton fabric. 她的母亲辛辛苦苦的缝制棉织品.
• They had the laborious task of cutting down the huge tree. 他们接受了伐大树的艰苦工作.
• The distance seemed interminable, and the walk was most laborious. 距离好象无穷无尽似的, 走起来真够吃力.
• Keeping the garden tidy all year round can be a laborious task. 一年到头把花园拾掇得干净整洁也不是件轻松活儿。