1.on foot 步行
例句:I go to school usually on foot.
我上學(xué)通常是走路去。
2.so far 目前
例句:What have you found so far?
你到目前為止發(fā)現(xiàn)了什么?
3.public buses 公共汽車
例句:Another primary reason is that there seem to be too many private cars and not enough public buses.
另一個(gè)主要原因是私家車過(guò)多而公交車不夠。
4.air-conditioned 備有空調(diào)的
例句:Is this apartment air-conditioned?
這間公寓有空調(diào)設(shè)備嗎?