at table 在吃饭。It is such fine weather today that many children are playing outside. 今天天气如此好以至于孩子们都在外面玩。
at the thought of一想到…2. as a whole (=in general) 就整体而论3. at will 随心所欲4. (be) abundant in(be rich in; be well supplied with) 富于，富有5.
