spread例句
The conditions are ripe for the
spread of disease.
这种疾病传播的条件已经成熟。
The move follows growing public concern over the
spread of the disease.
针对公众对该疾病的不断蔓延日益担忧，从而出台了这一举措。
He campaigned for peace and against the
spread of nuclear weapons.
他为裁军运动和反对核武器扩散而奔走。