Be exercised about
为…操心
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
v. 锻炼, 训练, 练习( exercise的过去式和过去分词 ); 锻炼（身体某部位）; 使焦虑; 发挥（作用）
about
[ə'baʊt]
prep. 关于;大约;在…周围;
adv. 大约;在附近;在四周;几乎;
adj. 在附近的;四处走动的;在起作用的;在流行中的;
🗣️ 情景例句
This time draft will fall due at the end of this year.
这张期票年底到期。
I am pleased to say that we will be able to deliver the transport facilities you require.
很高兴告诉您你方要求的运输设备我方可以发货。
For example, you might pick up a travel book and read a few pages before going to sleep. It is enough to dip into it and read bits here and there. In a word, this is tasting.
比方说，你可能随手拿起一本游记，在睡觉之前读它几页。这种书只要浏览一下，这儿读一点，那儿读一点也够了。简而言之，这就是“浅尝”。