influential
US
UK influential adj: (having power, influence) (可左右结果的)
SC 有影响力的，起主导性的 yǒu yǐng xiǎng lì de ，qǐ zhǔ dǎo xìng de
Thomas Jefferson was very influential in the founding of the United States.
托马斯.杰弗逊对于美国的成立来说，是个极具影响力的人物。
influential adj: (idea, event)
SC 有影响的 yǒu yǐng xiǎng de
TC 有影響的
TC 有影響的
SC 有影响力的 yǒu yǐng xiǎng de ，yǒu yǐng xiǎng lì de
The ideals of Marxism were influential in the twentieth century.
influential person n: ([sb] powerful or important)
SC 大人物 dà rén wù
SC 伟人 dà rén wù，wěi rén
SC 举足轻重的人物 dà rén wù，jǔ zú qīng zhòng de rén wù
Chomsky is an influential person in the field of linguistics.
influential person n: ([sb] who inspires and motivates)
SC 有影响力的人 yǒu yǐng xiǎng lì de rén
My maths teacher was a very influential person in my intellectual development.