by next month

基本解释

By next month all countries are supposed to have plans for cutting emissions.
截止到下個月，各國都會提出自己的減排計劃。
By next month, I expect to have a running version (albeit not optimized) version of the compiler and I expect to be working on the proxy.
到下個月，我期望有一個該編譯器可以運行的版本（但不是經過優化的），竝且期望能繼續研究這個代理。
The East Japan Railway Company is to install blue LED lighting on all 29 platforms along the Yamanote Line in Tokyo by next month to reduce the number of suicides at train and subway stations.
東日本鉄路公司將於下個月月底前在東京地鉄山手線沿線的所有29個站台安裝LED藍色照明燈，以減少在鉄路和地鉄車站跳軌自殺的人數。
www.chinadaily.com.cn

By next month all countries are supposed to have plans for cutting emissions.
The researchers will sail for Antarctica early next month, in an expedition funded by the Australian and New Zealand governments.
The talks were also meant to help both countries prepare for the upcoming state visit by Mr.Singh to the White House next month.

By next month (thanks to a lower base), prices may be rising again, year-on-year.
ECONOMIST: China’s economy