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however; nevertheless
計画は順調に進んでいる。併し乍ら油断は禁物だ。
The plan is progressing smoothly. However, we must not be careless.
努力は認める。併し乍ら結果が伴っていないのも事実だ。
I acknowledge the effort. However, it's also true that results don't follow.
彼の意見には一理ある。併し乍ら全面的には賛成できない。
His opinion has a point. However, I cannot fully agree.