1.那就是(说)…;亦即…
Thatistosay,…
=Thatis,…
=Namely,…
例︰我们生活需有规律.也就是说?早睡早起?戒除烟酒.
Weneedtolivearegularlife.Thatis,wecankeepgoodhoursandrefrainfromsmokinganddrinkinginthedailyactivities.
2.A)基于这个理由?…Forthisreason,…
(B)为了这个目的?…Forthispurpose,…
例︰基于这个理由?我已决定把行医作为未来的职业.
Forthisreason,Ihavedecidedtotakepracticingmedicineasmyfuturecareer.
3..我们有理由相信…
Wehavereasonstobelieve(that)子句
例︰我们有理由相信体罚应该严格禁止.
Wehavereasonstobelievethatcorporalpunishmentshouldbestrictlyprohibited