Hey,
Connotation means:
Suggestion, Overtone, Undertone. An idea or feeling that a word invokes.
If it’s not mentioned which tense we should use we can say : Yesterday, he was working all day, he will be working that long today as well.
Answer:
The time of the friend has passed the time of "tribulation" and we are at a time when every "tribulation" is losing a friend!
(They wrote sad phrases, I want to shout)
고맙습니다<span>gomabseubnida</span>
hope this helps!!!