Is it the same as a plastic bag?
它和塑料袋一样吗？

它们的外观和功能就像传统的一次性塑料存储袋。这就是他们的共同点。
我们的储物袋比传统塑料袋厚一点，我们的储物袋的设计考虑到了可重复使用性——因为它们是由植物制成的，所以我们的储物袋在正常堆肥或填埋条件下仅需24周就可以生物降解。因为我们的塑料袋一旦被放入垃圾填埋场或堆肥堆，就无法使用数百年，它们可能会随着时间的推移在架子上降解，因此我们建议在购买后6个月内使用它们，以获得最佳性能。
#evolvetogether#

#跟着心姐做题# 每日一题-571
【试题】571 As one of the youngest professors in the university, Miss King is certainly on the _________ of a brilliant career.
A. threshold

B. edge

C. porch

D. course
#2022考研超话 ##考研英语##考研##考研加油站##一起做个题##决胜中考##考试季#收起

#央企总部搬离北京提速#
船舶全球跟踪系统。
Usually, shipping data companies are able to track ships worldwide because they are fitted with an Automatic Identification System, or AIS, transceiver.
This system allows ships to send information — such as position, speed, course and name — to stations that are based along coastlines using high-frequency radio. If a ship is out of range of those stations, the information can be exchanged via satellite.