Some European telecoms operators reported connectivity problems this week as millions of people logged on for work at home due to the coronavirus pandemic, driving up data traffic by as much as 30% and testing networks.
S Some European telecoms operators テレコムのオペレーターは
V [reported] connectivity problems
millions [of] people
V [logged on] ログインした
[due to] the coronavirus pandemic
V [driving up] Data traffic
[by] as much as 30%