Definite undertaking
[经] 确定性的承担义务
🧩 词语组成解析
undertaking
['ʌndɚ'tekɪŋ]
n. 企业;事业;殡仪事业;保证;
v. 担任( undertake的现在分词);着手作;
under下+tak进行+ing名词后缀→承诺；事业，企业，殡仪业
🗣️ 情景例句
I'll vote for you.
我会投你的票。
Leaves are falling.
叶子落了。
The tape was so stick that they did not dare to cross it.
胶带极粘，蚂蚁不敢从上面爬过。