首页 > 教育科普 > 英语科普 > 英语单词延伸怎么理解
关于“延伸”对应的英语翻译,综合权威词典和语料库的释义,主要表达方式如下:
一、核心翻译词汇
extend - 指在长度、范围或时间上增加,例如:
- The meeting extended to 5 PM.(会议延长至下午5点)
- The company is extending its services to new regions.(公司正向新地区扩展业务)
stretch
- 强调物理上的延长或伸展动作,例如:
- The child stretched out on the grass.(孩子在草地上伸展开来)
- The road stretches for 30 kilometers.(这条路长达30公里)
elongate
- 多用于描述物体在长度上的延伸且带有一定形态变化,例如:
- The table was elongated to fit the space.(桌子被延长以适应空间)
二、用法辨析
extend侧重于在原有基础上增加长度或范围,如:
The company extended its operations to Europe.(公司业务延伸至欧洲)
stretch强调动作过程,如:
She stretched her legs and took a deep breath.(她伸直腿深呼吸)
elongate多用于描述形态变化,如:
The building was elongated to match the skyline.(建筑被延长以契合天际线)
三、扩展表达
extend to: 指向特定地点延伸,如: The railway extends to the mountains.(铁路延伸至山区) stretch over/through
The bridge stretches over the river.(桥跨越河流)
roll out:用于描述连续延伸的动作,如:
The company rolled out new products last year.(公司去年推出了新产品)
四、抽象延伸
除物理空间外,"extend"和"stretch"也可用于抽象概念,如:
The debate extended into the evening.(辩论持续到深夜)
The topic stretches beyond the scope of the meeting.(话题超出了会议范围)
建议根据具体语境选择词汇,例如描述物理长度用"extend"或"stretch",描述动作过程用"stretch",而"elongate"则侧重形态变化。