Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
outside, outdoors, (in the) open-air ☊ 
ngoài trời ☊
→ → →
OXF3000: 
ngoài trời 
outdoor
OXF3000: ngoài trời outdoors
OXF3000N ở ra nước ngoài ngoài trời abroad
OXF3000N ở ngoài trời ở ngoài nhà outdoors
OXF3000N ngoài trời ở ngoài outdoor
OXF3000D: ngoài trời outdoor 
aussen
like: ngoài trời → →
leisure/outdoor/classroom activities ☊ activity ☊
Don't stand outside in the cold. ☊ cold ☊
I hope it stays dry for our picnic. ☊ dry ☊
a rock festival (= where bands perform, often outdoors and over a period of several days) ☊ festival ☊
I hope it stays fine for the picnic. ☊ fine ☊
Enjoy the freedom of the outdoors (= where you can do what you want). ☊ freedom ☊
investigate how, what, etc...: The research investigates how foreign speakers gain fluency. ☊ investigate ☊
They marked the occasion (= celebrated it) with an open-air concert. ☊ occasion ☊
people working in the open air (= not in a building) ☊ open ☊
outdoor clothing/activities ☊ outdoor ☊
an outdoor swimming pool ☊ outdoor ☊
I'm not really the outdoor type (= I prefer indoor activities). ☊ outdoor ☊
The rain prevented them from eating outdoors. ☊ outdoors ☊
The seeds may be sown outdoors in the spring. ☊ outdoors ☊
They both have a love of the outdoors. ☊ outdoors ☊
Come to Canada and enjoy the great outdoors. ☊ outdoors ☊
It's warm enough to eat outside. ☊ outside ☊
It was a perfect day for a picnic. ☊ perfect ☊
This would be a good place for a picnic. ☊ place ☊
Pull the curtains—it's dark outside. ☊ pull ☊
Sow the seeds outdoors in spring. ☊ seed ☊
a suitable place for a picnic ☊ suitable ☊
an indoor/outdoor swimming pool ☊ swimming pool ☊
an open-air swimming pool ☊ swimming pool ☊
Food will be served in the hospitality tent (= for example at an outdoor show). ☊ tent ☊
an open-air theatre ☊ theatre ☊