on one's guard
- 1. 當心 Be on your guard against pick-pockets. 謹防扒手。 Be on guard against those who are jealous of your success. 要提防那些嫉妒你的成功的人。
... ready, the lift doors opened on cue. But instead of the director appearing... one of the building's security guards wondering what a CNN film crew was...
...of the party's younger generations who have expressed the strong wish that the old guards pass on the torch. 她在黨內被視為是新世代黨員的代表, 而她也強烈呼籲恐龍世代的大老們應該交棒嘍.
The first epiosode On one fresh morning, the king sits in front of the ...by myself? Where's the Queen? Guard: The Queen is getting ready for...