иԇУ ֏ԭĶ̌Ԓ׃LԒԼlectureĿ@y!ڏVĿvПoɶһݽ]ǣ팢ˮ҂Ŀһ(hu)k(yng)ڴ˷oһ(g)ССļɡи ԇע(bio)־~!
и ˱ʾԭĘ(bio)־~ôҪעһ@ӵ}Ŀ99%Ǖ(hu)(ʾԭӢZ~Rbecause of, owing to, thanks to, due to, by reason of, as a result of…and so on)
и У ˱^Ƨ~R߸һv@(g)Ƨ~ڿ(g)ӛ]Ӱ푵ԒfԒ߿ܲ(hu)ʹ㲻Ǻ⣬Ҳoo(hu)Ӱ푵}fԒҪǽˣ@r(sh)Ҫм(x) ጵă(ni)ݣ?yn)ʮþŷ(wn)Ҫ!
и Уǽ(jng)(hu)F(xin)lecture һŪc(din)һ@(g)ʲô?ڶ@(g)cͬĵطʲô??yn)@(g)cͬĵطһ(hu)ĵط
Ͼи ҪעһЩ(bio)־~!ץסи еĘ(bio)־~ԎѸҳ_