meanwhile; in the meantime; at the same time
Used to introduce a parallel or simultaneous situation, often with その一方で. Can also imply 'on the other hand' when contrasting two concurrent states.
in contrast; on the other hand
Explicitly contrasts two differing situations or facts. Often used in formal or written contexts.
He is busy with work every day. Meanwhile, he also values time with his family.
The economy is recovering. At the same time, prices continue to rise.
City life is convenient. In contrast, contact with nature decreases.