成为必要 meaning in English
entail
necessitate
Examples
- It became necessary to provide drainage or sewer systems to carry such wastes away from the area .
提供排水系统或污水管道系统，把废物排出市区已成为必要。 - Changing economic and social conditions in the united states through the years necessitated the adoption of additional amendments to the constitution .
美国经济与社会状况因时而异，新宪法修正案的采用于是成为必要。 - So it is necessary to substitute sketch with calligraphy
因此以书法代替素描成为必要。 - As a result , proxy becomes necessary
因此，委托书的使用成为必要。 - An increase in the population makes birth control necessary
人口的增长使节制生育成为必要