/fɪlɪŋ ðə əˈmɛndmənt tri/ – Phrase
Definition: Điền vào cây sửa đổi.
A more thorough explanation: (of a legislative body, especially of a member of the US Senate) the controversial practice of taking all of the available slots for amendments on a particular piece of legislation in order to block competing amendments
Example: They objected to his use of a parliamentary procedure known as “filling the amendment tree” to block Republicans from offering amendments on the Senate floor.