1
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今天要跟大家分享的字根是 -vent, -ven

2
00:00:15,630 --> 00:00:17,859
-ven 是變形

3
00:00:20,766 --> 00:00:23,481
兩者的差別在於字尾的變化與否

4
00:00:26,709 --> 00:00:30,057
-vent, -ven: come 來

5
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記憶救星： prevent (v.) 預防

6
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prevent = pre- + -vent → before + come

7
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在狀況發生前所做的事情→預防的概念

8
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event (n.) = e- + -vent → out + come
e- 為 ex- 的變形

9
00:02:02,163 --> 00:02:08,262
revenue (n.) = re- + -ven → back + come

10
00:03:18,205 --> 00:03:21,776
發明一項物品時，就會"來"到我們的生活中。

11
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e.g.: 愛迪生發明電燈

12
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convention (n.) = con- + -vent → together + come

13
00:04:29,550 --> 00:04:32,526
固定每年一次大會，久而久之就成為一種"習俗、傳統"

14
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p.s. convention 並不等於 tradition 
雖然中文字面上都是傳統、習俗的意思，但是兩者並不相同

15
00:04:42,767 --> 00:04:46,582
最後有些字可以讓大家練習

16
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今天字根分享就這裡為止

17
00:05:06,978 --> 00:05:08,193
謝謝大家