表层次:First; Second; What’s more; In addition; Apart from this; Last but not least; 表观点: Personally; In my opinion; As far as I am concerned; As far as I know; What I want to stress is that…(我想强调的是…); … hold the opinion that… 某人持有…的主张; According to sb, …依照某人的观点看,…; 表转折: However, …… ;
…., but …
表让步: Although/ Though,
