slog
US /slɑːɡ/
UK /slɑːɡ/
1.
khẩu hiệu
to work hard over a long period, especially doing work that is difficult or boring:
:
•
I've been slogging through pages and pages of reports.
1.
khẩu hiệu
a period of difficult or tiring effort:
:
•
This semester was a long hard slog; I'm glad it's over.